Trees -- Washington (State)See also what's at your library, or elsewhere.
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Filed under: Trees -- Washington (State)- Key to important woody plants of eastern Oregon and Washington (U.S. Dept. of Agriculture, 1960), by Doris W. Hayes and George A. Garrison (page images at HathiTrust)
- Animal inn : there's life in dead trees. (Forest Service, 1986), by United States Forest Service (page images at HathiTrust)
- Short keys to the trees of Oregon and Washington (Dept. of Printing, University of Washington], 1914), by Hugo Winkenwerder and University of Washington. College of Forestry (page images at HathiTrust)
- Forest, shade and ornamental trees in Washington (State College of Washington, Agricultural Experiment Station, 1909), by W. S. Thornber (page images at HathiTrust)
- The growth behavior of Douglas-fir with nitrogenous fertilizer in Western Washington ; a first report (College of Forestry, University of Washington, 1965), by Stanley P. Gessel, Kenneth James Turnbull, and T. N. Stoate (page images at HathiTrust)
Filed under: Trees -- Washington (State) -- Growth- Wood density-moisture profiles in old-growth Douglas-fir and western hemlock (U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 1986), by W. Y. Pong, Michael B. Lambert, Dale R. Waddell, and Or.) Pacific Northwest Research Station (Portland (page images at HathiTrust)
- True fir hemlock spacing trials (U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 2000), by Robert O. Curtis, Jan A. Henderson, Gary W. Clendenen, and Or.) Pacific Northwest Research Station (Portland (page images at HathiTrust)
- Effect of operational fertilization on foliar nutrient content and growth of young douglas-fir and Pacific silver fir (U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 1986), by P. H. Cochran, P. D. McColley, W. Lopushinsky, and Or.) Pacific Northwest Research Station (Portland (page images at HathiTrust)
- Effects of high soil density on seedling root growth of seven Northwestern tree species (U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1969), by Don Minore, Clark E. Smith, Robert F. Woollard, and Or.) Pacific Northwest Forest and Range Experiment Station (Portland (page images at HathiTrust)
- True fir spacing trials : 10-year results (U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 2008), by Robert O. Curtis and Or.) Pacific Northwest Research Station (Portland (page images at HathiTrust)
Filed under: Trees -- Washington (State) -- Growth -- Statistics- Levels-of-growing-stock cooperative study in douglas-fir : report no. 11, Stampede Creek : a 20-year progress report (U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 1992), by Robert O. Curtis and Or.) Pacific Northwest Research Station (Portland (page images at HathiTrust)
- Levels-of-growing-stock cooperative study in douglas-fir : report no. 8, the LOGS study : twenty-year results (U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 1986), by Robert O. Curtis, David D. Marshall, and Or.) Pacific Northwest Research Station (Portland (page images at HathiTrust)
Filed under: Trees -- Washington (State) -- Mathematical modelsFiled under: Trees -- Washington (State) -- Mount Rainier National ParkFiled under: Trees -- Washington (State) -- Wounds and injuriesFiled under: Christmas trees -- Washington (State)
Filed under: Dead trees -- Washington (State) -- Computer programs
Filed under: Snags (Forestry) -- Washington (State) -- Computer programsFiled under: Logging -- Washington (State)- Logging in the douglas fir region (U.S. Dept. of Agriculture, 1918), by William H. Gibbons and United States Department of Agriculture (page images at HathiTrust)
- Substitution and the USDA Forest Service log export restrictions (Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1980), by Gary R. Lindell, United States Forest Service, and Or.) Pacific Northwest Forest and Range Experiment Station (Portland (page images at HathiTrust)
- Logging costs for a trial of intensive residue removal (Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1980), by Thomas Cooper Adams, United States Forest Service, and Or.) Pacific Northwest Forest and Range Experiment Station (Portland (page images at HathiTrust)
- Managing logging residue under the timber sale contract (Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1980), by Thomas Cooper Adams, United States Forest Service, and Or.) Pacific Northwest Forest and Range Experiment Station (Portland (page images at HathiTrust)
- Logging in Washington and Oregon. (Portland, 1914), by William Henry Gibbons (page images at HathiTrust)
- Sustainable harvest analysis : fiscal years 1976 and 1977 (State of Washington, Dept. of Natural Resources, 1975), by Charles J. Chambers and Edward R. Summerfield (page images at HathiTrust)
Filed under: Logging -- Washington (State) -- Handbooks, manuals, etc.
Filed under: Tree felling -- Washington (State) -- Handbooks, manuals, etc.Filed under: Logging -- Washington (State) -- Olympic National Forest
Filed under: Cull tree felling -- Washington (State) -- Olympic National ForestFiled under: Logging -- Washington (State) -- Statistics
Filed under: Logging -- Washington (State), Western -- Forecasting- Projections of timber harvest in western Oregon and Washington by county, owner, forest type, and age class (U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 2005), by Xiaoping Zhou, R. James Barbour, Richard W. Haynes, and Or.) Pacific Northwest Research Station (Portland (page images at HathiTrust)
Filed under: Logging -- Environmental aspects -- Washington (State), WesternFiled under: Logging -- Economic aspects -- Washington (State)Filed under: Logging -- Environmental aspects -- Washington (State)- Changes in water quality and climate after forest harvest in central Washington State (U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 1988), by W. B. Fowler, J. D. Helvey, T. D. Anderson, and Or.) Pacific Northwest Research Station (Portland (page images at HathiTrust)
- Buffer strips and the protection of fishery resources : an economic analysis (The Dept., 1975), by Thomas Gillick, Billy Dean Scott, and Washington (State). Department of Natural Resources. Division of Technical Services. Operations Research Section (page images at HathiTrust)
Filed under: Clearcutting -- Environmental aspects -- Washington (State) -- Fall River WatershedFiled under: Logging -- Machinery -- Washington (State)Filed under: Logging -- Safety regulations -- Washington (State)Filed under: Ornamental trees -- Washington (State)Filed under: Shade trees -- Washington (State)Filed under: Trees -- Diseases and pests -- Washington (State)- A field guide to important forest insects and diseases of Oregon and Washington (Forest Pest Management, State and Private Forestry, Pacific Northwest Region, Forest Service, U.S. Dept. of Agriculture, 1982), by L. F. Pettinger, D. J. Goheen, and United States. Forest Pest Management (page images at HathiTrust)
- Seven chemicals fail to protect ponderosa pine from Armillaria root disease in central Washington (U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 1987), by Gregory M. Filip, Lewis F. Roth, and Or.) Pacific Northwest Research Station (Portland (page images at HathiTrust)
- Black bear of Washington: its biology, natural history, and relationship to forest regeneration (Washington State Game Dept., 1973), by Richard J. Poelker, Harry D. Hartwell, and Washington (State). Department of Game (page images at HathiTrust)
Filed under: Forest insects -- Washington (State)- A field guide to important forest insects and diseases of Oregon and Washington (Forest Pest Management, State and Private Forestry, Pacific Northwest Region, Forest Service, U.S. Dept. of Agriculture, 1982), by L. F. Pettinger, D. J. Goheen, and United States. Forest Pest Management (page images at HathiTrust)
- Defoliation by western spruce budworm in Oregon and Washington from 1980 through 1994 (U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Region, 1996), by Katharine A. Sheehan and United States. Forest Service. Pacific Northwest Region (page images at HathiTrust)
- Common diseases and insect pests of Oregon and Washington conifers (USDA Forest Service, Pacific Northwest Region ;, 2006), by Ellen Michaels Goheen, Elizabeth A. Willhite, and United States. Forest Service. Pacific Northwest Region (page images at HathiTrust)
- Vegetation pattern and insect and disease hazards (U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 1994), by John F. Lehmkuhl, Or.) Pacific Northwest Research Station (Portland, and United States Forest Service (page images at HathiTrust)
Filed under: Tree rusts -- Washington (State)Filed under: Trees -- Spacing -- Washington (State)- True fir hemlock spacing trials (U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 2000), by Robert O. Curtis, Jan A. Henderson, Gary W. Clendenen, and Or.) Pacific Northwest Research Station (Portland (page images at HathiTrust)
- True fir spacing trials : 10-year results (U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 2008), by Robert O. Curtis and Or.) Pacific Northwest Research Station (Portland (page images at HathiTrust)
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