The Online Books Page

Books by Boyd E. Wickman:

Books in the extended shelves:

• Wickman, Boyd E.: The battle against bark beetles in Crater Lake National Park, 1925-34 (U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 1990), also by Or.) Pacific Northwest Research Station (Portland (page images at HathiTrust)
• Wickman, Boyd E.: A case study of a Douglas-fir tussock moth outbreak and stand conditions 10 years later (Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1978), also by United States Forest Service and Or.) Pacific Northwest Forest and Range Experiment Station (Portland (page images at HathiTrust)
• Wickman, Boyd E.: Comparison of a degree-day computer and a recording thermograph in a forest environment (U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1985), also by Or.) Pacific Northwest Forest and Range Experiment Station (Portland (page images at HathiTrust)
• Wickman, Boyd E.: Decay in tops killed by Douglas-fir tussock moth in the Blue Mountains (Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1979), also by Paul E. Aho, Lee Roe, United States Forest Service, and Or.) Pacific Northwest Forest and Range Experiment Station (Portland (page images at HathiTrust)
• Wickman, Boyd E.: Degree-day accumulation related to the phenology of Douglas-fir tussock moth and white fir during five seasons of monitoring in southern Oregon (U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1981), also by Or.) Pacific Northwest Forest and Range Experiment Station (Portland (page images at HathiTrust)
• Wickman, Boyd E.: Douglas-fir tussock moth (U.S. Dept. of Agriculture, Forest Service, 1981), also by Galen C. Trostle, Richard R. Mason, and United States Forest Service (page images at HathiTrust)
• Wickman, Boyd E.: Douglas fir tussock moth egg hatch and larval development in relation to phenology of grand fir and Douglas-fir in northeastern Oregon (Pacific Northwest Forest and Range Experiment Station, U.S. Dept. of Agriculture, Forest Service, 1976), also by Or.) Pacific Northwest Forest and Range Experiment Station (Portland (page images at HathiTrust)
• Wickman, Boyd E.: Douglas fir tussock moth egg hatch and larval development in relation to phenology of white fir in southern Orgeon (Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station ;, 1977), also by Or.) Pacific Northwest Forest and Range Experiment Station (Portland (page images at HathiTrust)
• Wickman, Boyd E.: Evaluating damage caused to a campground by Douglas-fir tussock moth (Pacific Northwest Forest and Range Experiment Station, 1975), also by Donald A. Renton (page images at HathiTrust)
• Wickman, Boyd E.: Forest health in the Blue Mountains : the influence of insects and diseases (USDA Forest Service, Pacific Northwest Research Station, 1992), also by Thomas Milton Quigley and Or.) Pacific Northwest Research Station (Portland (page images at HathiTrust)
• Wickman, Boyd E.: Growth of white fir after Douglas-fir tussock moth outbreaks : long-term records in the Sierra Nevada (U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research, 1986), also by Or.) Pacific Northwest Research Station (Portland (page images at HathiTrust)
• Wickman, Boyd E.: Harry E. Burke and John M. Miller, pioneers in western forest entomology (U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 2005), also by Or.) Pacific Northwest Research Station (Portland (page images at HathiTrust)
• Wickman, Boyd E.: How to estimate defoliation and predict tree damage (Dept. of Agriculture, Combined Forest Pest Research and Development Program, 1979) (page images at HathiTrust)
• Wickman, Boyd E.: Insect-caused deterioration of windthrown timber in northern California, 1963-1964 (Pacific Southwest Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1965) (page images at HathiTrust)
• Wickman, Boyd E.: Lindane can help control California flatheaded borer in Jeffrey pine (Pacific Southwest Forest & Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1967), also by Kenneth M. Swain (page images at HathiTrust)
• Wickman, Boyd E.: Major outbreaks of the Douglas-fir tussock moth in Oregon and California (Pacific Northwest Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1973), also by C. G. Thompson and Richard R. Mason (page images at HathiTrust)
• Wickman, Boyd E.: Mammoth Lakes revisited, 50 years after a Douglas-fir Tussock Moth outbreak (U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 1991), also by G. Lynn Starr and Or.) Pacific Northwest Research Station (Portland (page images at HathiTrust)
• Wickman, Boyd E.: Natural regeneration 10 years after a Douglas-fir tussock moth outbreak in northeastern Oregon (U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 1986), also by G. Lynn Starr, Kenneth W. Seidel, and Or.) Pacific Northwest Research Station (Portland (page images at HathiTrust)
• Wickman, Boyd E.: Northeastern Oregon bark beetle control project 1910-11 (U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 1990), also by H. E. Burke and Or.) Pacific Northwest Research Station (Portland (page images at HathiTrust)
• Wickman, Boyd E.: Radial growth in grand fir and Douglas-fir related to defoliation by the Douglas-fir tussock moth in the Blue Mountains outbreak (Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1980), also by S. K. Gollob, D. L. Henshaw, United States Forest Service, and Or.) Pacific Northwest Forest and Range Experiment Station (Portland (page images at HathiTrust)
• Wickman, Boyd E.: Radial growth of grand fir and douglas-fir 10 years after defoliation by the douglas-fir tussock moth in the Blue Mountains outbreak (U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 1986), also by Or.) Pacific Northwest Research Station (Portland (page images at HathiTrust)
• Wickman, Boyd E.: Sampling western spruce budworm larvae by counting larvae on lower crown branches (U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 1989), also by Richard R. Mason, H. Gene Paul, and Or.) Pacific Northwest Research Station (Portland (page images at HathiTrust)
• Wickman, Boyd E.: White fir stands killed by tussock moth : 70-mm. color photopgraphy aids detection (Pacific Southwest Forest & Range Experiment Station, 1968), also by Steven L. Wert (page images at HathiTrust)

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