The Online Books Page

Books by David L. Sonderman:

Books in the extended shelves:

• Sonderman, David L.: Changes in hardwood growing-stock tree grades (U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1987), also by Everette D. Rast and Pa.) Northeastern Forest Experiment Station (Radnor (page images at HathiTrust)
• Sonderman, David L.: Changes in stem quality on young thinned hardwoods (U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1986), also by Pa.) Northeastern Forest Experiment Station (Radnor (page images at HathiTrust)
• Sonderman, David L.: Defects in hardwood timber (U.S. Dept. of Agriculture, Forest Service, 1989), also by Roswell D. Carpenter, Martin J. Jones, and Everette D. Rast (page images at HathiTrust)
• Sonderman, David L.: Directory of training programs for the woodworking industry (U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1993), also by Robert L. Brisbin, Advanced Hardwood Processing and Technical Resource Center (U.S.), and Pa.) Northeastern Forest Experiment Station (Radnor (page images at HathiTrust)
• Sonderman, David L.: Effect of thinning on growth and potential quality of young white oak crop trees (U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1984), also by Martin E. Dale and Pa.) Northeastern Forest Experiment Station (Radnor (page images at HathiTrust)
• Sonderman, David L.: Effect of thinning on mixed-oak stem quality (U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1988), also by Everette D. Rast and Pa.) Northeastern Forest Experiment Station (Radnor (page images at HathiTrust)
• Sonderman, David L.: A guide to hardwood log grading (Forest Service, U.S. Dept. of Agriculture, Northeastern Forest Experiment Station, 1973), also by Everette D. Rast and Glenn L. Gammon (page images at HathiTrust)
• Sonderman, David L.: Guide to the measurement of tree characteristics important to the quality classification system for young hardwood trees (Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1979), also by Pa.) Northeastern Forest Experiment Station (Radnor and United States Forest Service (page images at HathiTrust)
• Sonderman, David L.: Photographic guide of selected external defect indicators and associated internal defects in sugar maple (U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1991), also by Everette D. Rast, John A. Beaton, and Pa.) Northeastern Forest Experiment Station (Radnor (page images at HathiTrust)
• Sonderman, David L.: Photographic guide of selected external defect indicators and associated internal defects in white oak (U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1989), also by Everette D. Rast, John A. Beaton, and Pa.) Northeastern Forest Experiment Station (Radnor (page images at HathiTrust)
• Sonderman, David L.: Photographic guide of selected external defect indicators and associated internal defects in yellow-poplar (U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1991), also by Everette D. Rast, John A. Beaton, and Pa.) Northeastern Forest Experiment Station (Radnor (page images at HathiTrust)
• Sonderman, David L.: Photographic guide of selected external defect indicators and associated internal defects in yellow birch (U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1991), also by Everette D. Rast, John A. Beaton, and Pa.) Northeastern Forest Experiment Station (Radnor (page images at HathiTrust)
• Sonderman, David L.: Photographic guide to selected external defect indicators and associated internal defects in black walnut (U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1988), also by Everette D. Rast, John A. Beaton, and Pa.) Northeastern Forest Experiment Station (Radnor (page images at HathiTrust)
• Sonderman, David L.: A quality classification system for young hardwood trees : the first step in predicting future products (Forest Service, U.S. Dept. of Agriculture, Northeastern Forest Experiment Station, 1978), also by Robert L. Brisbin, United States Forest Service, and Pa.) Northeastern Forest Experiment Station (Radnor (page images at HathiTrust)
• Sonderman, David L.: Quality response of 29-year-old, even-aged central hardwoods after thinning (U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1984), also by Pa.) Northeastern Forest Experiment Station (Radnor (page images at HathiTrust)
• Sonderman, David L.: Quality response of even-aged 80-year-old white oak trees after thinning (U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1984), also by Pa.) Northeastern Forest Experiment Station (Radnor (page images at HathiTrust)
• Sonderman, David L.: A remote camera system to observe the growth and quality changes of a developing stand (U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1982), also by Pa.) Northeastern Forest Experiment Station (Radnor (page images at HathiTrust)
• Sonderman, David L.: A simple and inexpensive pulsing device for data-recording cameras (U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1973), also by United States Forest Service and Pa.) Northeastern Forest Experiment Station (Radnor (page images at HathiTrust)
• Sonderman, David L.: Stand density--a factor affecting stem quality of young hardwoods (U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1985), also by Pa.) Northeastern Forest Experiment Station (Radnor (page images at HathiTrust)
• Sonderman, David L.: Stem-quality changes on young, mixed upland hardwoods after crop-tree release (United States Government Printing Office, 1987), also by United States Department of Agriculture, United States Forest Service, and Pa.) Northeastern Forest Experiment Station (Radnor (page images at HathiTrust)
• Sonderman, David L.: Tree grades for eastern white pine (Northeastern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1971), also by Robert L. Brisbin (page images at HathiTrust)
• Sonderman, David L.: Using terrestrial stereo photography to interpret changes in tree quality characteristics (Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1980), also by Pa.) Northeastern Forest Experiment Station (Radnor and United States Forest Service (page images at HathiTrust)

Find more by David L. Sonderman at your library, or elsewhere.