The Online Books Page

White spruce

See also what's at Wikipedia, your library, or elsewhere.

• Spruce

• Cat spruce
• Picea glauca

• To the Right Honourable the Lords Commissioners of the Admiralty [electronic resource] : the humble memorial of Thomas Bridge of Bread-Street, London, merchant. ([London? : s.n., 1781?]), by Thomas Bridge and Great Britain Admiralty (page images at HathiTrust)
• Red raspberry ecology and the effect of raspberry and other forest brush on white spruce growth / ([Orono, Me. : College of Forest Resources, Maine Agricultural Experiment Station, University of Maine, 1991]), by R. A. Lautenschlager and Maine Agricultural Experiment Station (page images at HathiTrust)
• Growth and yield of white spruce plantations in the Lake States (a literature review) / (St. Paul, Minn. : U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station, 1985), by Harold M. Rauscher and Minn.) North Central Forest Experiment Station (Saint Paul (page images at HathiTrust)
• Spruce reproduction dynamics on Alaska's Kenai Peninsula, 1987-2000 / (Portland, OR : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, [2005]), by Willem W. S. Van Hees and Or.) Pacific Northwest Research Station (Portland (page images at HathiTrust)
• Effect of soil and vegetation on growth of planted white spruce / (St. Paul, Minn. : U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station, 1987), by Donald A. Perala and Minn.) North Central Forest Experiment Station (Saint Paul (page images at HathiTrust)
• A provisional assessment of triclopyr herbicide for use in Lake States' forestry / ([St. Paul, Minn.] : Dept. of Agriculture, Forest Service, North Central Forest Experiment Station ; Washington : for sale by the Supt. of Docs., U.S. Govt. Print. Off., [1980]), by Donald A. Perala, United States Forest Service, and Minn.) North Central Forest Experiment Station (Saint Paul (page images at HathiTrust)
• Growth of hybrid poplars, white spruce, and jack pine under various artificial lights / (St. Paul, Minn. : U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station, 1981), by Pamela S. Roberts, J. Zavitkovski, and Minn.) North Central Forest Experiment Station (Saint Paul (page images at HathiTrust)
• Growth and yield of well-stocked white spruce stands in Alaska / (Juneau, Alaska : Pacific Northwest Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1967), by Wilbur A. Farr and Or.) Pacific Northwest Forest and Range Experiment Station (Portland (page images at HathiTrust)
• Potential for forest products in interior Alaska / (Portland, Or. : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, [1988]), by George Roger Sampson and Or.) Pacific Northwest Research Station (Portland (page images at HathiTrust)
• Interactions between white spruce and shrubby alders at three boreal forest sites in Alaska / (Portland, Or. : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, [2000]), by Tricia L. Wurtz and Or.) Pacific Northwest Research Station (Portland (page images at HathiTrust)
• White spruce cone and seed production in interior Alaska, 1957-68 / (Portland, Or., Pacific Northwest Forest and Range Experiment Station, 1970), by John C. Zasada, Leslie A. Viereck, and Or.) Pacific Northwest Forest and Range Experiment Station (Portland (page images at HathiTrust)
• Inheritance of budbreak and correlation with early height growth in white spruce (Picea glauca) from New England / (Broomall, Pa. : Forest Service, U.S. Dept. of Agriculture, Northeastern Forest Experiment Station, 1977), by Ronald C. Wilkinson, United States Forest Service, and Pa.) Northeastern Forest Experiment Station (Radnor (page images at HathiTrust)
• An analytical method to assess spruce beetle impacts on white spruce resources, Kenai Peninsula, Alaska / (Portland, Or. : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, [1992]), by Willem W. S. Van Hees and Or.) Pacific Northwest Research Station (Portland (page images at HathiTrust)
• Alaska's spruce / (Juneau, Alaska : U.S. Dept. of Agriculture, Forest Service, Alaska Region, [1979]), by Verner Warren Clapp, Alaska. Dept. of Natural Resources, Alaska. Dept. of Commerce and Economic Development, and United States. Forest Service. Alaska Region (page images at HathiTrust)
• Case history of an excellent white spruce cone and seed crop in interior Alaska : cone and seed production, germination, and seedling survival / (Portland, Or. : Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1978), by John C. Zasada, United States Forest Service, and Or.) Pacific Northwest Forest and Range Experiment Station (Portland (page images at HathiTrust)
• Genetics of white spruce / ([Washington, D.C.] : U.S. Dept. of Agriculture, 1972), by Hans Nienstaedt and A. H. Teich (page images at HathiTrust)
• The course of growth response in released white spruce : 10-year results / (Upper Darby, Pa. : Northeastern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1973), by Robert M. Frank (page images at HathiTrust)
• Weights and centers of gravity for red pine, white spruce, and balsam fir / ([Saint Paul, Minn.] : North Central Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1972), by Helmuth M. Steinhilb, John R. Erickson, and Minn.) North Central Forest Experiment Station (Saint Paul (page images at HathiTrust)
• Bareroot nursery production and practices for white spruce : a literature review / (St. Paul, Minn. (1992 Folwell Ave., St. Paul 55108) : U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station, 1991), by Alvin A. Alm, Harold M. Rauscher, V. M. Vaughn, and Minn.) North Central Forest Experiment Station (Saint Paul (page images at HathiTrust)
• Population response of the northern red-backed vole (Clethrionomys rutilus) to differentially cut white spruce forest / ([Portland, Or.?] : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1980), by Stephen D. West, John C. Zasada, R. Glenn Ford, and Or.) Pacific Northwest Forest and Range Experiment Station (Portland (page images at HathiTrust)
• Dispersal of white spruce seed on Willow Island in interior Alaska / (Portland, Or. : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, [1992]), by Andrew P. Youngblood, Timothy A. Max, and Or.) Pacific Northwest Research Station (Portland (page images at HathiTrust)
• Cubic-foot volume tables for white spruce in the Black Hills / (Fort Collins, Colo. : Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1974), by Lawrence D. Beagle and Colo.) Rocky Mountain Forest and Range Experiment Station (Fort Collins (page images at HathiTrust)
• Distribution and causes of canopy gaps in white spruce in the Black Hills / ([Fort Collins, CO] (240 Prospect Rd., Fort Collins 80526) : USDA Forest Service, Rocky Mountain Forest and Range Experiment Station, [1993]), by J. E. Lundquist and Colo.) Rocky Mountain Forest and Range Experiment Station (Fort Collins (page images at HathiTrust)
• Loss assessment of white spruce defoliated by yellowheaded spruce sawfly on the Black Duck Ranger District, Chippewa National Forest / (Broomall, Pa. : USDA Forest Service, Northeastern Area, State & Private Forestry, [1979]), by Robert P. Ford, United States. Forest Insect and Disease Management, and United States. State and Private Forestry (page images at HathiTrust)
• Response of the engraver beetle, Ips perturbatus, to semiochemicals in white spruce stands of interior Alaska / (Portland, OR : U.S. Dept. of Agriculture, Pacific Northwest Research Station, [1993]), by Richard A. Werner and Or.) Pacific Northwest Research Station (Portland (page images at HathiTrust)
• Better white spruce for Michigan / (East Lansing : Michigan State University, Agricultural Experiment Station, 1977), by J. W. Wright (page images at HathiTrust)
• Thinning planted white spruce : 5-year results / (East Lansing : Michigan State University, Agricultural Experiment Station, 1974), by Maurice W. Day and Victor J. Rudolph (page images at HathiTrust)
• Regeneration of white spruce, with reference to interior Alaska; a literature review (Juneau, Alaska, Pacific Northwest Forest and Range Experiment Station, Institute of Northern Forestry, 1969), by John C. Zasada, Robert A. Gregory, and Institute of Northern Forestry (U.S.) (page images at HathiTrust; US access only)
• Guidelines for obtaining natural regeneration of white spruce in Alaska / (Portland, Or. : Pacific Northwest Forest and Range Experiment Station, 1972), by John C. Zasada and United States Pacific Northwest Forest and Experiment Station (page images at HathiTrust; US access only)
• Silvical characteristics of white spruce (Picea glauca) ([St. Paul] Lake States Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1957), by Hans Nienstaedt (page images at HathiTrust; US access only)
• Spruce budworm damage on balsam fir and white spruce, Kabetogama Peninsula, 1972. (St. Paul, Minn. : Minnesota Dept. of Agriculture ; U.S. Forest Service, State & Private Forestry, Forest Pest Management, 1973), by United States. Forest Pest Management and Minnesota. Dept. of Agriculture (page images at HathiTrust; US access only)
• Preliminary study of white spruce in Minnesota / (St. Paul, [Minn.] : University Farm, 1917), by W. H. Kenety (page images at HathiTrust)
• Specific gravity and mechanical properties of black, red, and white spruce and balsam fir / (Madison, Wis., Dept. of Agriculture, Forest Service, Forest Products Laboratory, 1974), by B. Alan Bendtsen, United States Forest Service, and Forest Products Laboratory (U.S.) (page images at HathiTrust; US access only)
• Alaska's spruce: Sitka spruce, White spruce, ([Juneau, U.S. Forest Service, Alaska Region], 1971), by Verner Warren Clapp, United States. Forest Service. Alaska Region, Alaska. Dept. of Natural Resources, and Alaska. Dept. of Economic Development (page images at HathiTrust; US access only)

Items below (if any) are from related and broader terms.

• Understory tree release following harvest cutting in spruce-fir forests of the Intermountain West / Ward W. McCaughey and Wyman C. Schmidt. (Ogden, Utah : U.S. Dept. of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station, 1982), by Ward W. McCaughey (page images at HathiTrust)
• Photo series for quantifying forest residues in the Black Hills, ponderosa pine type, spruce type. ([Denver, Colo.?] : USDA Forest Service, Rocky Mountain Region, 1982), by Wayne G. Maxwell (page images at HathiTrust)
• Histoire des Picea qui se rencontrent dans les limites du Canada [ressource électronique] / (Québec : Aux frais de l'auteur, 1866), by Ovide Brunet (page images at HathiTrust)
• Spruce budworms handbook : rating spruce-fir stands for spruce budworm damage in eastern North America. ([Washington, D.C.?] : U.S. Dept. of Agriculture, Forest Service, Cooperative State Research Service, 1985), by Canada/United States Spruce Budworms Program and United States. Cooperative State Research Service (page images at HathiTrust)
• Decline and mortality of red spruce in West Virginia. (Fort Collins, Colo. : U.S. Dept. of Agriculture, Forest Service, Forest Pest Management, Methods Application Group, 1986), by United States. Forest Pest Management. Methods Application Group (page images at HathiTrust)
• Natural regeneration of swamp black spruce in Minnesota under various cutting systems / (Washington, D.C. : U.S. Dept. of Agriculture, Forest Service, 1959), by M. L. Heinselman (page images at HathiTrust)
• Commercial thinning in small-diameter spruce-fir stands -- production and cost of skidding and skyline yarding, with and without prebunching / (Orono, Me. : College of Forest Resources, Maine Agricultural Experiment Station, University of Maine at Orono, 1985), by Robert S. Seymour, Charles J. Gadzik, Maine Agricultural Experiment Station, and University of Maine at Orono. College of Forest Resources (page images at HathiTrust)
• Parasitoids of two spruce sawflies in the genus Pikonema (Hymenoptera: Tenthredinidae) / (Orono, Me. : University of Maine at Orono, 1984), by Mark W. Houseweart, Maine Agricultural Experiment Station, and University of Maine at Orono. School of Forest Resources (page images at HathiTrust)
• Sequential sampling in surveys of overwintering larvae of spruce budworm, Choristoneura fumiferana (Lepidoptera: Tortricidae) / ([Orono, Me.] : Maine Agricultural Experiment Station, 1988), by John B. Dimond, Henry Trial, and Maine Agricultural Experiment Station (page images at HathiTrust)
• Base-age invariant polymorphic site index curves for even-aged spruce-fir stands in Maine / (Orono, Me. : University of Maine at Orono, Maine Agricultural Experiment Station, 1984), by Bret Potter Vicary, Ralph H. Griffin, Thomas B. Brann, and Maine Agricultural Experiment Station (page images at HathiTrust)
• Anatis mali (Say), a coccinellid predator of spruce budworm, Choristoneura fumiferana (Clemens), egg masses / (Orono, Me. : College of Forest Resources, Maine Agricultural Experiment Station, Universitey of Maine, 1986), by Mark W. Houseweart, Robert K. Lawrence, University of Maine at Orono. College of Forest Resources, and Maine Agricultural Experiment Station (page images at HathiTrust)
• Wood density surveys of the minor species of yellow pine in the eastern United States. (Asheville, N.C. : U.S. Dept. of Agriculture, Forest Service, Southeastern Forest Experiment Station, 1968), by Michael A. Taras and J. R. Saucier (page images at HathiTrust)
• Changes in downed and dead woody material following a spruce beetle outbreak on the Kenai Peninsula, Alaska / (Portland, OR : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, [2003]), by Bethany Schulz and Or.) Pacific Northwest Research Station (Portland (page images at HathiTrust)
• Silvicultural systems and cutting methods for old-growth spruce-fir forests in the central and southern Rocky Mountains / (Fort Collins, Colo. : U.S. Dept. of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station, [1986]), by Robert R. Alexander and Colo.) Rocky Mountain Forest and Range Experiment Station (Fort Collins (page images at HathiTrust)
• Engelmann spruce. Picea engelmanni Engelm. ([Washington, Govt. Print. Off.], 1907) (page images at HathiTrust)
• Spruce beetle in the Rockies / ([Fort Collins, Colo.] : Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1977), by J. M. Schmid, Robert H. Frye, United States Forest Service, and Colo.) Rocky Mountain Forest and Range Experiment Station (Fort Collins (page images at HathiTrust)
• Ten-year average growth rates in the spruce-fir region of northern New England / (Upper Darby, Pa. : Northeastern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1968), by Lawrence O. Safford (page images at HathiTrust)
• Distribution of tree species in an undisturbed northern hardwood-spruce fir forest, The Bowl, N.H. / (Upper Darby, Pa. : Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1977), by C. Wayne Martin, Pa.) Northeastern Forest Experiment Station (Radnor, and United States Forest Service (page images at HathiTrust)
• Rates of forest floor decomposition and nutrient turnover in aspen, pine, and spruce stands on two different soils / (St. Paul, Minn. : U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station, 1982), by Donald A. Perala, David H. Alban, and Minn.) North Central Forest Experiment Station (Saint Paul (page images at HathiTrust)
• Silvical characteristics of Engelmann spruce / (Fort Collins, Colo. : U.S. Dept. of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station, 1984), by Robert R. Alexander, Wayne D. Shepperd, and Colo.) Rocky Mountain Forest and Range Experiment Station (Fort Collins (page images at HathiTrust)
• Genetics of blue spruce / (Washington, D.C. : Forest Service, U.S. Dept. of Agriculture, 1975), by James W. Hanover (page images at HathiTrust)
• Proceedings of the US/FRG Research Symposium microform : effects of atmospheric pollutants on the spruce-fir forests of the eastern United States and the Federal Republic of Germany : October 19-23, 1987, Burlington, Vermont / (Broomall, PA : The Station, [1989]), by Vt.) US/FRG Research Symposium: Effects of Atmospheric Pollutants on the Spruce-Fir Forests of the Eastern United States and the Federal Republic of Germany (1987 : Burlington and Pa.) Northeastern Forest Experiment Station (Radnor (page images at HathiTrust)
• Spruce-fir management and spruce budworm : Society of American Foresters, Region VI, Technical Conference, April 24-26, 1984, Burlington, VT / (Broomall, PA : The Station, 1985.), by Vt.) Society of American Foresters. Region VI. Technical Conference (1984 : Burlington and Pa.) Northeastern Forest Experiment Station (Radnor (page images at HathiTrust)
• A computer program to calculate the susceptibility of spruce-fir stands to spruce beetle outbreaks / (Fort Collins, Colo. : USDA Forest Service, Rocky Mountain Forest and Range Experiment Station, [1980]), by J. A. Logan, M. S. Mehl, J. M. Schmid, and Colo.) Rocky Mountain Forest and Range Experiment Station (Fort Collins (page images at HathiTrust)
• The selection system of silviculture in spruce-fir stands : procedures, early results, and comparisons with unmanaged stands / (Broomall, Pa. : Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1978), by Robert M. Frank, Barton M. Blum, Pa.) Northeastern Forest Experiment Station (Radnor, and United States Forest Service (page images at HathiTrust)
• A classification of spruce-fir and mixed conifer habitat types of Arizona and New Mexico / ([Fort Collins, Colo.] : Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, [1979]), by William H. Moir, John A. Ludwig, and Colo.) Rocky Mountain Forest and Range Experiment Station (Fort Collins (page images at HathiTrust)
• Direct seeding of pine and spruce in southwestern Maine / (Upper Darby, Pa. : Northeastern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1964), by Thomas W. McConkey (page images at HathiTrust)
• Sampling Western Spruce Budworm larvae by frequency of occurrence on lower crown branches / ([Portland, Or. (319 S.W. Pine St., P.O. Box 3890, Portland 97208)] : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, [1990]), by Richard R. Mason, R. C. Beckwith, and Or.) Pacific Northwest Research Station (Portland (page images at HathiTrust)
• Do small mammals and birds affect reproduction of spruce and fir? / (Upper Darby, Pa. : Northeastern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1968), by Arthur C. Hart, Edward R. Ladd, and Herschel G. Abbott (page images at HathiTrust)
• FIBER handbook : a growth model for spruce-fir and northern hardwood forest types / (Broomall, PA : U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, [1987]), by Dale S. Solomon, Homer T. Hayslett, Richard A. Hosmer, and Pa.) Northeastern Forest Experiment Station (Radnor (page images at HathiTrust)
• SBexpert users guide (version 2.0) : a knowledge-based decision-support system for spruce beetle management / (Portland, Or. : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, [1997]), by Keith M. Reynolds, Edward H. Holsten, and Or.) Pacific Northwest Research Station (Portland (page images at HathiTrust)
• Wood and bark properties of spruce pine / ([New Orleans, La.] : Southern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1972), by Floyd G. Manwiller (page images at HathiTrust)
• Genetic variation in blue spruce : a test of populations in Nebraska / (Fort Collins, CO : Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1984), by David F. Van Haverbeke and Colo.) Rocky Mountain Forest and Range Experiment Station (Fort Collins (page images at HathiTrust)
• The spruce beetle in white spruce forests of Alaska / (Portland, Or. : Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Experiment Station, 1977), by Richard A. Werner, Peter A. Rush, Bruce H Baker, United States Forest Service, and Or.) Pacific Northwest Forest and Range Experiment Station (Portland (page images at HathiTrust)
• Ten-year impact of spruce budworm on spruce-fir forests of Maine / (Radnor, Pa. : U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, [1992]), by Dale S. Solomon, Thomas B. Brann, and Pa.) Northeastern Forest Experiment Station (Radnor (page images at HathiTrust)
• Dispersal flight and attack of the spruce beetle, Dendroctonus rufipennis, in south-central Alaska / ([Portland, Or.] : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, [2002]), by Edward H. Holsten, John S. Hard, and Or.) Pacific Northwest Research Station (Portland (page images at HathiTrust)
• Effects of broom rusts on spruce and fir / (Ogden, Utah : Intermountain Forest & Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1963), by Roger S. Peterson and Intermountain Forest and Range Experiment Station (Ogden, Utah) (page images at HathiTrust)
• Development of spruce-fir stands following spruce beetle outbreaks / (Fort Collins, Colo. : U.S. Dept. of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station, 1974), by J. M. Schmid, T. E. Hinds, and Colo.) Rocky Mountain Forest and Range Experiment Station (Fort Collins (page images at HathiTrust; US access only)
• Yield tables for managed even-aged stands of spruce-fir in the Central Rocky Mountains / ([Fort Collins, Colo. : Dept. of Agriculture, Forest Service], Rocky Mountain Forest and Range Experiment Station, 1975), by Robert R. Alexander, Carleton B. Edminster, Wayne D. Shepperd, United States Forest Service, and Colo.) Rocky Mountain Forest and Range Experiment Station (Fort Collins (page images at HathiTrust)
• Damage by the Sitka spruce weevil (Pissodes strobi) and growth patterns for 10 spruce species and hybrids over 26 years in the Pacific Northwest / (Portland, Or. (319 S.W. Pine St., P.O. Box 3890, Portland 97208) : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, [1990]), by R. G. Mitchell, Norman E. Johnson, Kenneth H. Wright, and Or.) Pacific Northwest Research Station (Portland (page images at HathiTrust)
• Partial cutting in old-growth spruce-fir / (Fort Collins, Colo. : Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1973), by Robert R. Alexander and Colo.) Rocky Mountain Forest and Range Experiment Station (Fort Collins (page images at HathiTrust)
• Animal damage to young spruce and fir in Maine / (Upper Darby, Pa. : Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1977), by Barton M. Blum, Pa.) Northeastern Forest Experiment Station (Radnor, and United States Forest Service (page images at HathiTrust)
• Growth of ponderosa pine, white spruce, and blue spruce under clear and red fluorescent plastic / (Fort Collins, Colo. : Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1971), by R. W. Tinus and Colo.) Rocky Mountain Forest and Range Experiment Station (Fort Collins (page images at HathiTrust)
• Silvical characteristics of blue spruce / (Fort Collins, Colo. : U.S. Dept. of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station, 1984), by Gilbert H. Fechner and Colo.) Rocky Mountain Forest and Range Experiment Station (Fort Collins (page images at HathiTrust)
• How to identify and control Rhizosphaera needlecast / ([St. Paul, Minn.] : Dept. of Agriculture, Forest Service, North Central Forest Experiment Station, [1978]), by Darroll D. Skilling, United States Forest Service, and Minn.) North Central Forest Experiment Station (Saint Paul (page images at HathiTrust)
• Seedling survival in spruce-fir after mechanical tree harvesting in strips / (Upper Darby, Pa. : Northeastern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1972), by Robert M. Frank and Eugene L. Putnam (page images at HathiTrust)
• Strip clearcutting did not degrade the site in a spruce-fir forest in central Maine / (Upper Darby, Pa. : Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1977), by Miroslaw M. Czapowskyj, Robert M. Frank, Robert V. Rourke, United States Forest Service, and Pa.) Northeastern Forest Experiment Station (Radnor (page images at HathiTrust)
• Tomentosus root rot / ([Anchorage, AK : The Region, 1999]), by Lori Trummer and United States. Forest Service. Alaska Region (page images at HathiTrust)
• Spruce broom rust / ([Juneau, Alaska?] : U.S. Dept. of Agriculture, [2001]), by Paul E. Hennon, Lori Trummer, United States. Dept. of Agriculture, and United States. Forest Service. Alaska Region (page images at HathiTrust)
• Spruce and giant conifer aphids / ([Juneau, Alaska?] : U.S. Dept. of Agriculture, [2001]), by Mark Schultz, Edward H. Holsten, United States. Dept. of Agriculture, and United States. Forest Service. Alaska Region (page images at HathiTrust)
• Spruce and larch bud moths / ([Juneau, Alaska?] : U.S. Dept. of Agriculture, [2001]), by Edward H. Holsten, United States. Dept. of Agriculture, and United States. Forest Service. Alaska Region (page images at HathiTrust)
• Alaska's spruce / (Juneau, Alaska : U.S. Dept. of Agriculture, Forest Service, Alaska Region, [1979]), by Verner Warren Clapp, Alaska. Dept. of Natural Resources, Alaska. Dept. of Commerce and Economic Development, and United States. Forest Service. Alaska Region (page images at HathiTrust)
• Spruce broom rust. ([Portland, Or.?] : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Region, [1983?]), by United States. Forest Service. Pacific Northwest Region (page images at HathiTrust)
• Spruce cone rust. ([Portland, Or.?] : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Region, [1983?]), by United States. Forest Service. Pacific Northwest Region (page images at HathiTrust)
• Spruce aphid in the Southwest / ([Washington, D.C.?] : U.S. Dept. of Agriculture, [1998]), by Jill L. Wilson, Ann M. Lynch, and United States Forest Service Southwestern Region (page images at HathiTrust)
• How to tell Engelmann from blue spruce in the Southwest / (Fort Collins, Colo. : Dept. of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station, 1977), by John R. Jones, Nelson T. Bernard, United States Forest Service, and Colo.) Rocky Mountain Forest and Range Experiment Station (Fort Collins (page images at HathiTrust)
• Stand structure and successional status of two spruce-fir forests in southern Utah / (Ogden, Utah : U.S. Dept. of Agriculure, Forest Service, Intermountain Forest and Range Experiment Station, 1975), by Donald P. Hanley, George M. Blake, Wyman C. Schmidt, and Intermountain Forest and Range Experiment Station (Ogden, Utah) (page images at HathiTrust)
• Kronenfreihieb und Lichtwuchsbetrieb der Fichte vom Standpunkt der Bodenreinertragslehre / (Frankfurt am Main : Sauerläder's Verlag, ǂc 1897., 1897), by Wilhelm Borgmann (page images at HathiTrust; US access only)
• Sitka spruce. Picea sitchensis (Bong.) Trautv. and Mayer. ([Washington, Govt. Print. Off.], 1907) (page images at HathiTrust)
• SBexpert users guide (version 1.0) : a knowledge-based decision-support system for spruce beetle management / ([Portland, Or.] : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, [1994]), by Keith M. Reynolds, Richard A. Werner, Edward H. Holsten, and Or.) Pacific Northwest Research Station (Portland (page images at HathiTrust)
• Sampling western spruce budworm larvae by counting larvae on lower crown branches / ([Portland, Or. : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, [1989]), by Richard R. Mason, H. Gene Paul, Boyd E. Wickman, and Or.) Pacific Northwest Research Station (Portland (page images at HathiTrust)
• Mortality of spruce and fir in Maine in 1976-78 due to the spruce budworm outbreak / (Broomall, Pa. : U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1982), by Donald W. Seegrist, Stanford L. Arner, and Pa.) Northeastern Forest Experiment Station (Radnor (page images at HathiTrust)
• A spot seeding trial with southwestern white pine and blue spruce / (Fort Collins, Colo. : Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1974), by John R. Jones and Colo.) Rocky Mountain Forest and Range Experiment Station (Fort Collins (page images at HathiTrust)
• Suggestions for the management of spruce stands in the Northeast / (Washington, D.C. : U.S. Dept. of Agriculture, 1930), by Marinus Westveld (page images at HathiTrust)
• Spruce beetles in blowdown / ([Fort Collins, Colo.] : USDA Forest Service, Rocky Mountain Forest and Range Experiment Station, [1981]), by J. M. Schmid and Colo.) Rocky Mountain Forest and Range Experiment Station (Fort Collins (page images at HathiTrust)
• Diameter and basal area distributions in old-growth spruce-fir stands in Colorado / ([Fort Collins, Colo.] : USDA Forest Service, Rocky Mountain Forest and Range Experiment Station, 1985), by Robert R. Alexander and Colo.) Rocky Mountain Forest and Range Experiment Station (Fort Collins (page images at HathiTrust)
• Relationships of tree age to diameter in old-growth northern hardwoods and spruce-fir / ([Broomall, Pa.?] : U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1985), by William B. Leak and Pa.) Northeastern Forest Experiment Station (Radnor (page images at HathiTrust)
• Use of openings in spruce-fir forests of Arizona by elk, deer, and cattle / (Fort Collins, Colo. : Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1966), by Hudson Reynolds and Colo.) Rocky Mountain Forest and Range Experiment Station (Fort Collins (page images at HathiTrust)
• Report on investigations to determine the cause of unhealthy conditions of the spruce and pine from 1880-1893 / (Morgantown, W.V. : West Virginia Agricultural Experiment Station, 1899), by A. D. Hopkins (page images at HathiTrust)
• Assimilation chamber for outdoor measurements of photosynthesis of tree seedlings / (Fort Collins, Colo. : Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1969), by Frank Ronco and Colo.) Rocky Mountain Forest and Range Experiment Station (Fort Collins (page images at HathiTrust)
• Premature needle loss of Spruce. ([St. Paul, MN] : U.S. Dept. of Agriculture, Forest Service, Northeastern Area, 1990), by United States. State and Private Forestry. Northeastern Area (page images at HathiTrust)
• Management of spruce-fir in even-aged stands in the central Rocky Mountains / (Fort Collins, Colo. : Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1980), by Robert R. Alexander, Carleton B. Edminster, and Colo.) Rocky Mountain Forest and Range Experiment Station (Fort Collins (page images at HathiTrust)
• The spruce and balsam fir trees of the Rocky Mountain region / (Washington, D.C. : U.S. Dept. of Agriculture, 1916), by George Bishop Sudworth (page images at HathiTrust)
• Effect of varying certain cooking conditions in the production of sulphite pulp from spruce / (Washington, D.C. : U.S. Dept. of Agriculture, 1918), by Sidney Everett Lunak (page images at HathiTrust)
• The grinding of spruce for mechanical pulp / (Washington, D.C. : U.S. Dept. of Agriculture, Forest Service, 1913), by J. H. Thickens (page images at HathiTrust)
• Om rötans spridningshastighet hos granen efter snöbrott. ([Stockholm, Centraltryckeriet, 1922]), by Gunnar Schotte (page images at HathiTrust; US access only)
• Über den einfluss der gewichtes der fichtenzapfen und des Fichtensamens auf das volumen der pflanzen / (Wien : Wilhelm Frick, 1903), by Josef Friedrich (page images at HathiTrust; US access only)
• Influence désavantageuse produite sur l'avenir des peuplements principalement sur ceux de l'épicéa : par l'emploi de procédés de culture contre nature et des mauvais traitements donnés aux plants utilisés / (Vienne : Imprimerie Hélios, [1900.]), by H. Reuss (page images at HathiTrust; US access only)
• Participation à l'étude sur les conséquences fâcheuses de la décortication produite par le gros gibier dans les peuplements d'épicéa / (Vienne : Imprimerie Hélios, [1900]), by Hermann Reuss (page images at HathiTrust; US access only)
• Die absoluten Formzahlen der Fichte / (Dresden : G. Schönfeid's Verlag., 1899), by Max Friedrich Kunze (page images at HathiTrust; US access only)
• Importance of fungi and defects in handling Alaskan airplane spruce, (Ann Arbor, University of Michigan press, 1942), by Dow Vawter Baxter and Reed William Varner (page images at HathiTrust; US access only)
• Spruce bud worm and spruce leaf miners / (Orono : Maine Agricultural Experiment Station, 1913), by O. A. Johannsen (page images at HathiTrust)
• The Adirondack spruce : a study of the forest in Ne-Ha-Sa-Ne Park. ([New York] : Arno, [1970, c1898]), by Gifford Pinchot (page images at HathiTrust)
• Spruce broom rust / by Paul E. Hennon. ([Juneau, Alaska] : United States Dept. of Agriculture, Forest Service, Alaska Region, [1987]), by Paul E. Hennon and United States. Forest Service. Alaska Region (page images at HathiTrust)
• A preliminary evaluation of the Spartan spruce (Picea glauca x P. Pungens Hybrid) / (East Lansing : Michigan State University, Agricultural Experiment Station, 1980), by Gregory M. Kudray and James W. Hanover (page images at HathiTrust)
• Barnjum $5,000.00 prize treatise on the spruce bud worm, bark beetle and borer. (Montreal : F.J.D. Barnjum, [1922?]), by O. Schierbeck (page images at HathiTrust; US access only)
• Histoire des Picea qui se rencontrent dans les limites du Canada, (Québec : L'auteur, 1866), by Ovide Brunet (page images at HathiTrust)
• On the life-history of Chermes himalayensis, Steb., on the spruce (Picea morinda) and silver fir (Abies webbiana) (London, Printed for the Linnean Society by Taylor and Francis, 1910), by Edward Percy Stebbing (page images at HathiTrust; US access only)
• Photo series for quantifying forest residues in the Black Hills : ponderosa pine type, spruce type. ([Denver, Colo.?] : USDA Forest Service, Rocky Mountain Region, 1990), by Wayne G. Maxwell and United States. Forest Service. Rocky Mountain Region (page images at HathiTrust)
• Spruce (Picea), especially blue spruce disorder: spruce (Cytospora) canker / G. L. Worf and R. F. Patton. (Madison, Wis. : University of Wisconsin--Extension, 1975), by Gayle L. Worf, R. F. Patton, and University of Wisconsin--Extension. Cooperative Extension Programs (page images at HathiTrust; US access only)
• The relation of tree and stand characteristics to basal area growth of red spruce trees in partially cut stands in eastern Maine / (Orono : Maine Agricultural Experiment Station, 1964), by A. Temple Bowen (page images at HathiTrust; US access only)
• Veneer and plywood yields from eastern spruce / (Orono : Maine Agricultural Experiment Station, 1969), by Allen M. Brackley and James E. Shottafer (page images at HathiTrust; US access only)
• Effect of slash mulch and slash burn on pine and spruce plantings / ([New Haven] : Connecticut Agricultural Experiment Station, 1951), by Herbert A. Lunt (page images at HathiTrust; US access only)
• Eastern spruce flakeboard resin distribution and decorative panel evaluation / (Orono, Me. : Life Sciences and Agriculture Experiment Station, University of Maine at Orono, 1975), by Robert A. Kelly, Norman P. Kutscha, and Craig E. Shuler (page images at HathiTrust; US access only)
• Managing white and Lutz spruce stands in south-central Alaska for increased resistance to spruce beetle / ([Portland, Or.] : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1985), by John S. Hard and Edward H. Holsten (page images at HathiTrust; US access only)
• Seed dispersal into two spruce-fir clearcuts in eastern Maine / (Orono, Me. : University of Maine, Life Sciences and Agriculture Experiment Station, 1974), by Art Randall and Life Sciences and Agriculture Experiment Station (page images at HathiTrust; US access only)
• Growth and occurrence of spruce and fir on pulpwood lands in northern Michigan / (East Lansing : Michigan State College, Agricultural Experiment Station, Section of Forestry, 1944), by A. B. Bowman (page images at HathiTrust; US access only)
• The market potential for eastern spruce plywood / (Orono : Maine Agricultural Experiment Station, 1969), by David W. Taber and James E. Shottafer (page images at HathiTrust; US access only)
• Yield tables for cut-over spruce-fir stands in the northeast / ([New Haven, Conn. : Northeastern Forest Experiment Station, 1941]), by Marinus Westveld and Pa.) Northeastern Forest Experiment Station (Radnor (page images at HathiTrust)
• A study in comparative lengths of tracheids of red spruce grown under free and suppressed conditions. (Ithaca, N. Y., 1924), by Warren Brokaw MacMillan (page images at HathiTrust)
• Studies on the spruce budworm [Cacoecia fumiferana Clem.] (Ottawa [F. C. Acland, printer to the King's most excellent Majesty], 1924), by James Malcolm Swaine, Frank C. Craighead, and Irving Widmer Bailey (page images at HathiTrust; US access only)
• Increasing growth and yield of young spruce pulpwood stands by girdling hardwoods / (Washington, D.C. : U.S. Dept. of Agriculture, 1937), by Marinus Westveld (page images at HathiTrust)
• Biology and control of the Engelmann spruce beetle in Colorado / (Washington, D.C. : U.S. Dept. of Agriculture, 1954), by C. L. Massey and N. D. Wygant (page images at HathiTrust)
• The Kenai experience : communities and forest health / (Portland, OR (333 S.W. First Avenue, P.O. Box 3890, Portland, 97208-3890) : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, [2005]), by Valerie Rapp and Or.) Pacific Northwest Research Station (Portland (page images at HathiTrust)
• Recommendations for the control of Cylindrocladium root rot in Wisconsin's forest tree nurseries / ([S. l.] : Forest Management Division, Wisconsin Conservation Dept., 1964), by Allen J. Prey and Wisconsin. Forest Management Division (page images at HathiTrust; US access only)
• The development of the archegonium and fertilization in the hemlock spruce (tsuga canadensis carr.) [electronic resource] / (Ithaca, N.Y. : [s.n., 1900?]), by William Alphonso Murrill (page images at HathiTrust)
• Resin canals in the Canadian spruce (Picea Canadensis (Mill.) B.S.P.) : an anatomical study, especially in relation to traumatic effects and their bearing on phylogeny / (London : Royal Society of London, 1925), by Robert Boyd Thomson and Harold Boyd Sifton (page images at HathiTrust; US access only)
• Die Nonne (Liparis monacha) im oberschwäbischen Fichtengebiet in den letzten fünfzig Jahren / (Stuttgart : Julius Hoffmann, 1891), by forest director Dorrer (page images at HathiTrust)
• Ueber Bildungsabweichungen bei Fichtenzapfen / (Berlin : Gedruckt in der Riechsdruckerei, 1882), by August Wilhelm Eichler (page images at HathiTrust)
• Moz︠h︡et li proizrostatʹ elʹ na I︠U︡gi︠e︡ Rossīi? ([S-Peterburʹg]: tip. M.N. Lavrova, 1882), by M. Turskīĭ (page images at HathiTrust)
• Untersuchungen über die Fichte : nach verschiedenen Höhen an den Bäumen und nach verschiedenen Jahreszeiten, bei möglichst gleichem Alter und gleichartigen Standortsverhältnissen der einzelnen Individuen / (Dresden : J. Pässler, 1886), by Hans Zeumer (page images at HathiTrust)
• Einige Spielarten der Fichte : Schlangenfichte, astlose Fichte, pyramidale Fichte, Trauerfichte, Hängefichte, Kugelfichte, Krummfichte oder Sumpffichte, nordische Fichte (obovata) / (Dorpat : C. Mattiesen, 1887), by Friedrich Berg (page images at HathiTrust)
• Untersuchungen über den Wuchs und das Holz der Weisstanne und Fichte / (München : M. Rieger'sche Universitäts-Buchhandlung, 1895), by Hermann Bertog (page images at HathiTrust)
• Das Wachsthum der Kiefer und Fichte in der schwedischen Provinz Wermland / (Kristinehamn : Tryct hos A.F. Broström, 1891), by Fredrik Lovén (page images at HathiTrust)
• Entstehung und Vertheilung der Secretions-Organe der Fichte und Lärche : Eine vergleichend-anatomische Studie / (Cassel : Theodor Fischer, 1885), by Heinrich Mayr (page images at HathiTrust)
• The Adirondack black spruce: from the Annual report of the N. Y. Forest Commission for 1894. (Albany, James, B. Lyon, printer, 1895), by William F. Fox and New York (State) Forest commission (page images at HathiTrust)
• The development [!] of the archegonium and fertilization in Picea and Abies ... (Ithaca, N. Y., [1903]), by Kiichi Miyako (page images at HathiTrust)
• Pohjois-suomen kuusimetsien, esiintyminen, laajuus ja puuvarastot, kirjoittanut Olli Heikinheimo. Vorkommen, umfang und holzvorräte der fichtenwälder in Nord-Finnland; referat. (Helsinki [Suomal. kirjall. seuran kirjapaino o.y.], 1920), by Olli Heikinheimo (page images at HathiTrust; US access only)
• Wachstum und ertrag normaler fichtenbestände. Nach den aufnahmen des Vereins deutscher forstlicher versuchsanstalten bearb. (Berlin, J. Springer, 1890), by Adam Friedrich Schwappach and Verein deutscher forstlicher versuchsanstalten (page images at HathiTrust)
• Insect enemies of the spruce in the Northeast : a popular account of results of special investigations, with recommendations for preventing losses / (Washington, D.C. : U.S. Dept. of Agriculture, Division of Entomology, 1901), by A. D. Hopkins (page images at HathiTrust)
• The spruce gall-aphid / (Ithaca, N.Y. : Cornell University Agricultural Experiment Station, 1926), by Glenn W. Herrick and T. Tanaka (page images at HathiTrust)
• Logs of fir, spruce, cedar or western hemlock. (Washington, U. S. Govt. print. off., 1929), by United States Tariff Commission (page images at HathiTrust)
• Formzahlen und massentafeln für die fichte. (Berlin, P. Parey, 1890), by Franz Adolph Gregor von Baur and Verein deutscher forstlicher versuchsanstalten (page images at HathiTrust)
• A silvicultural guide for spruce-fir in the northeast /, by Robert M. Frank, John C. Bjorkbom, Pa.) Northeastern Forest Experiment Station (Radnor, and United States Department of Agriculture (page images at HathiTrust)

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