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Trees -- Research -- Puerto Rico

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• Trees -- Research
• Trees -- Puerto Rico

• Merchantable volume and weights of Mahoe in Puerto Rican plantations (U.S. Dept. of Agriculture, Forest Service, Southern Forest Experiment Station, 1989), by John K. Francis and La.) Southern Forest Experiment Station (New Orleans (page images at HathiTrust)

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

• Economic analysis of tree improvement : a status report (Southern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1974), by George F. Dutrow (page images at HathiTrust)

• Determination of tree heights from shadows in air photographs (Canada. Dept. of Mines and Resources. Lands, Parks and Forests Branch. Dominion Forest Service, 1942), by H. E. Seely and Canada. Dominion Forest Service (page images at HathiTrust)

• Economic analysis of tree improvement : a status report (Southern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1974), by George F. Dutrow (page images at HathiTrust)

• Catalogue of fruit trees under test at the experimental farm at Agassiz, British Columbia (Govt. Print. Bureau, 1900), by William Saunders, Thos. A. Sharpe, and Canada. Dept. of Agriculture (page images at HathiTrust)

• Wood damage from mechanical felling (Southern Forest Experiment Station, 1990), by Bryce J. Stokes, Joseph F. McNeel, and La.) Southern Forest Experiment Station (New Orleans (page images at HathiTrust)
• Efficiency of three data-gathering methods for study of log-making activities (Intermountain Forest and Range Experiment Station, Forest Service, United States Department of Agriculture, 1969), by Rulon B. Gardner, Paul L. Schillings, and Intermountain Forest and Range Experiment Station (Ogden, Utah) (page images at HathiTrust)

• Likelihood of timber management on nonindustrail private forests : evidence from research studies (U.S. Dept. of Agriculture, Forest Service, Southeastern Forest Experiment Station, 1990), by Ralph J. Alig, Robert J. Moulton, Karen J. Lee, and N.C.) Southeastern Forest Experiment Station (Asheville (page images at HathiTrust)

• Predicting bunching costs for the Radio Horse 9 winch (United States Government Printing Office, 1987), by Chris B. LeDoux, Patrice A. W. Harou, Bruce W. Kling, United States Department of Agriculture, United States Forest Service, and Pa.) Northeastern Forest Experiment Station (Radnor (page images at HathiTrust)

• Vegetation response to helicopter logging and broadcast burning in Douglas-fir habitat types at Silver Creek, central Idaho (U.S. Dept. of Agriculture, Forest Service, Intermountain Research Station, 1989), by Kathleen Geier-Hayes and Intermountain Research Station (Ogden, Utah) (page images at HathiTrust)

• Wood damage from mechanical felling (Southern Forest Experiment Station, 1990), by Bryce J. Stokes, Joseph F. McNeel, and La.) Southern Forest Experiment Station (New Orleans (page images at HathiTrust)

• Alternatives to clearcutting in the old-growth forests of southeast Alaska : study plan and establishment report (U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 2000), by Michael H. McClellan and Or.) Pacific Northwest Research Station (Portland (page images at HathiTrust)

• Alternatives to clearcutting in the old-growth forests of southeast Alaska : study plan and establishment report (U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 2000), by Michael H. McClellan and Or.) Pacific Northwest Research Station (Portland (page images at HathiTrust)

• Scientific research and the knowledge base concerning forest management following wildfires and other major disturbances (U.S. G.P.O. :, 2006), by United States. Congress. House. Committee on Resources. Subcommittee on Forests and Forest Health (page images at HathiTrust)

• Prairie states forestry project (United States Government Printing Office, 1938), by Prairie States Forestry Project (U.S.) and United States Department of Agriculture (page images at HathiTrust)

• Soil chemical properties of raised planting beds in a northern Idaho forest (U.S. Dept. of Agriculture, Forest Service, Intermountain Research Station, 1989), by Deborah S. Page-Dumroese and Intermountain Research Station (Ogden, Utah) (page images at HathiTrust)

• Field and laboratory methods for age determination of quaking aspen (U.S. Dept. of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station, 1981), by Robert Bruce Campbell and Intermountain Forest and Range Experiment Station (Ogden, Utah) (page images at HathiTrust)

• Collecting, preparing, crossdating, and measuring tree increment cores (U.S. Dept. of the Interior, Geological Survey ;, 1985), by Richard L. Phipps and Geological Survey (U.S.) (page images at HathiTrust)

• Resource bulletin Forest Products Laboratory (U.S. G.P.O.], 1978), by Forest Products Laboratory (U.S.) (page images at HathiTrust)
• Dividends from wood research (Forest Products Laboratory, 1967), by Forest Products Laboratory (U.S.) (page images at HathiTrust)
• United States Forest Service research note Forest Products Laboratory (The Laboratory, 1963), by Forest Products Laboratory (U.S.) (page images at HathiTrust)
• Implementing wood research. (Dept. of Agriculture, Forest Service, Forest Products Laboratory, 1977), by Forest Products Laboratory (U.S.) (page images at HathiTrust)
• Wood handbook : wood as an engineering material (The Service, ;, 1987), by Forest Products Laboratory (U.S.) (page images at HathiTrust)
• Asbestos thickening agents for gap-filling phenol-resorcinol adhesives (Dept. of Agriculture, Forest Service, Southeastern Forest Experiment Station, 1978), by Charles B. Vick, United States Forest Service, and N.C.) Southeastern Forest Experiment Station (Asheville (page images at HathiTrust)
• Full-scale testing of wood structures (Dept. of Agriculture, 1980), by R. L. Tuomi and United States. Dept. of Agriculture (page images at HathiTrust)
• Entering the age of wood (U.S. Forest Products Laboratory, 1974), by Forest Products Laboratory (U.S.) (page images at HathiTrust)
• 50 years of service through wood research. (U.S. Dept. of Agriculture, Forest Service, 1960), by United States Forest Service (page images at HathiTrust)
• Mechanical stress-rating of Engelmann spruce (Colorado State Forest Service and Wood Utilization Laboratory, Colorado State University, 1965), by Jozsef Bodig and Harry E. Troxell (page images at HathiTrust; US access only)
• Mechanical properties of Engelmann spruce (Colorado State Forest Service and Wood Utilization Laboratory, Colorado State University, 1964), by Harry E. Troxell (page images at HathiTrust; US access only)
• Relationship between extractive and durability of six species of wood (Ohio Agricultural Experiment Station, 1961), by Wayne K. Murphey (page images at HathiTrust)
• Annual report - N.C. State-Industry Cooperative Forest Tree Improvement Program. (School of Forestry, North Carolina State College., 1957), by Raleigh. Forest Tree Improvement Program University of North Carolina (1793-1962). State College of Agriculture and Engineering and Raleigh. School of Forestry University of North Carolina (1793-1962). State College of Agriculture and Engineering (page images at HathiTrust)
• Report. ([Johannesburg], in the 20th century), by Transvaal and Orange Free State Chamber of Mines. Timber Research Laboratory (page images at HathiTrust)
• Mechanical properties of Engelmann spruce (USDA Forest Service, Forest Products Laboratory, 1960), by John T. Drow and Forest Products Laboratory (U.S.) (page images at HathiTrust)
• Final report on the research plan to develop environmental-performance measures for renewable building materials with alternatives for improved performance (University of Washington, 1998), by Consortium for Research on Renewable Industrial Materials and National Research Council. Committee on Renewable Resources for Industrial Materials (page images at HathiTrust; US access only)

• List of publications for furniture manufacturers and woodworkers. (U.S. Dept. of Agriculture, Forest Service, Forest Products Laboratory, 1970), by Forest Products Laboratory (U.S.) (page images at HathiTrust)
• Milling and utilization of timber products. (Dept. of Agriculture, Forest Service, Forest Products Laboratory, 1968), by Forest Products Laboratory (U.S.) (page images at HathiTrust; US access only)

• Proceedings of the third Forest Biology Conference of the Technical Association of the Pulp and Paper Industry (issued by Forest Products Laboratory, Forest Service, U.S. Dept. of Agriculture, 1965), by Wis.) TAPPI Forest Biology Conference (3rd : 1965 : Madison and Technical Association of the Pulp and Paper Industry (page images at HathiTrust)

• Programme of work for the year. (Commonwealth of Australia, Council for Scientific and Industrial research, Division of Forest Products., in the 20th century), by Council for Scientific and Industrial Research (Australia). Division of Forest Products (page images at HathiTrust)

• Pi͡atiletniĭ plan rabot 1928/29-1932/33. (Moskva, 1929), by Vsesoi͡uznyĭ nauchno- issledovatelʹskiĭ institut drevesiny (page images at HathiTrust)

• Performance standards for composite studs used in exterior walls (Dept. of Agriculture, Forest Service, Southeastern Forest Experiment Station, 1976), by N.C.) Southeastern Forest Experiment Station (Asheville, Richard Frederick Blomquist, Building Technology United States. Division of Energy, and United States Forest Service (page images at HathiTrust)
• Differential reliability : probabilistic engineering applied to wood members in bending/tension (Dept. of Agriculture, Forest Service, Forest Products Laboratory, 1978), by Stanley K. Suddarth, W. L. Galligan, Frank E. Woeste, United States Forest Service, and Forest Products Laboratory (U.S.) (page images at HathiTrust)
• Dimensional stability and durability of COM-PLY studs exposed to soaking, high humidity, and weathering (Southeastern Forest Experiment Station, 1980), by John E. Duff, United States Forest Service, Building Technology United States. Division of Energy, and N.C.) Southeastern Forest Experiment Station (Asheville (page images at HathiTrust)
• Structural performance and standards for COM-PLY partition studs (Dept. of Agriculture, Forest Service, Southeastern Forest Experiment Station, 1978), by Gerald A. Koenigshof, Dick C. Wittenberg, Building Technology United States. Division of Energy, United States Forest Service, and N.C.) Southeastern Forest Experiment Station (Asheville (page images at HathiTrust)
• Technology transfer opportunities : fiscal years, 1987-1988 : thirty-two innovations from wood research. (Forest Products Laboratory, 1986), by Forest Products Laboratory (U.S.) (page images at HathiTrust)
• Technology opportunities. (U.S. Dept. of Agriculture, Forest Service, Forest Products Laboratory :, 1990), by United States. State and Private Forestry and Forest Products Laboratory (U.S.) (page images at HathiTrust)
• Bending strength of water-soaked glued laminated beams (Dept. of Agriculture, Forest Service, Forest Products Laboratory, 1978), by Ronald W. Wolfe, R. C. Moody, United States Forest Service, and Forest Products Laboratory (U.S.) (page images at HathiTrust)
• Hardboard-webbed I-beams : effects of long-term loading and loading environment (Dept. of Agriculture, Forest Service, Forest Products Laboratory, 1978), by Michael J. Superfesky, Terry J. Ramaker, United States Forest Service, and Forest Products Laboratory (U.S.) (page images at HathiTrust)

• Age of wood : progress through wood research. (U.S. Dept. of Agriculture, Forest Service, Forest Products Laboratory, 1985), by Forest Products Laboratory (U.S.) (page images at HathiTrust)

• The larch sawfly (U.S. Dept. of Agriculture, 2006), by Edward H. Holsten, James J. Kruse, Angie Ambourn, United States. Forest Service. Alaska Region, and United States Department of Agriculture (page images at HathiTrust)
• Forest diseases research priorities in the northeast; a report prepared for the Northeastern Regional Planning Committee. Northeastern Forestry Committee. Forest Disease Subcommittee RP 2.03 (Northeastern Forest Experiment Station, 1976), by Alex L. Shigo, Richard J. Campana, and Northeastern Regional Planning Committee. Northeastern Forestry Committee. Forest Disease Subcommittee RP 2.03 (page images at HathiTrust; US access only)
• Remote sensing of vigor loss in conifers due to dwarf mistletoe. (University of California, 1971), by Merle P. Meyer, United States. National Aeronautics and Space Administration. Earth Resources Survey Program, Calif.) Forestry Remote Sensing Laboratory (Berkeley, and United States Forest Service (page images at HathiTrust; US access only)

More items available under broader and related terms at left.