The Online Books Page

Books by Richard A. Werner:

Books in the extended shelves:

• Werner, Richard A. (Richard Allen), 1936-: Biology and behavior of a larch bud moth, Zeiraphera sp., in Alaska (Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1980), also by United States Forest Service and Or.) Pacific Northwest Forest and Range Experiment Station (Portland (page images at HathiTrust)
• Werner, Richard A. (Richard Allen), 1936-: Dispersal of the spruce beetle, dendroctonus rufipennis, and the engraver beetle, Ips perturbatus, in Alaska (Pacific Northwest Research Station, 1997), also by Edward H. Holsten and Or.) Pacific Northwest Forest and Range Experiment Station (Portland (page images at HathiTrust)
• Werner, Richard A. (Richard Allen), 1936-: The eastern larch beetle in Alaska (U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 1986), also by Or.) Pacific Northwest Research Station (Portland (page images at HathiTrust)
• Werner, Richard A. (Richard Allen), 1936-: Effectiveness of polyethylene sheeting in controlling spruce beetles (Coleoptera: Scolytidae) in infested stacks of spruce firewood in Alaska (U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 1993), also by Edward H. Holsten and Or.) Pacific Northwest Research Station (Portland (page images at HathiTrust)
• Werner, Richard A. (Richard Allen), 1936-: Effects on eastern larch beetle of its natural attractant and synthetic pheromones in Alaska (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)
• Werner, Richard A. (Richard Allen), 1936-: Engraver beetles in Alaska forests (U.S. Dept. of Agriculture, 1987), also by Edward H. Holsten and Or.) Pacific Northwest Research Station (Portland (page images at HathiTrust)
• Werner, Richard A. (Richard Allen), 1936-: Engraver beetles in Alaskan forests (The Service, 2001), also by Edward H. Holsten and United States. Forest Service. Alaska Region (page images at HathiTrust)
• Werner, Richard A. (Richard Allen), 1936-: Evaluation of methylcylohexenone (MCH) in preventing or suppressing spruce beetle attacks in Alaska (U.S. Dept. of Agriculture, Forest Service, Alaska Region, State and Private Forestry, Forest Pest Management, 1984), also by Edward H. Holsten and United States. Forest Service. Alaska Region. Forest Pest Management (page images at HathiTrust)
• Werner, Richard A. (Richard Allen), 1936-: Insects and diseases of Alaskan forests (U.S. Dept. of Agriculture, Forest Service, Alaska Region :, 1981), also by Edward H. Holsten, Thomas H. Laurent, and United States. Forest Service. Alaska Region (page images at HathiTrust)
• Werner, Richard A. (Richard Allen), 1936-: Insects and diseases of Alaskan forests (U.S. Dept. of Agriculture, Forest Service, Forest Pest Management, State and Private Forestry, 1985), also by Edward H. Holsten and Paul E. Hennon (page images at HathiTrust)
• Werner, Richard A. (Richard Allen), 1936-: Morphology of the internal reproductive organs in relation to the sex pheromone glands of the spear-marked black moth (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)
• Werner, Richard A. (Richard Allen), 1936-: Persistence of Bidrin in two forest soils (Southeastern Forest Experiment Station, U.S. Dept. of Agriculture, Forest Service, 1970) (page images at HathiTrust)
• Werner, Richard A. (Richard Allen), 1936-: Response of the engraver beetle, Ips perturbatus, to semiochemicals in white spruce stands of interior Alaska (U.S. Dept. of Agriculture, Pacific Northwest Research Station, 1993), also by Or.) Pacific Northwest Research Station (Portland (page images at HathiTrust)
• Werner, Richard A. (Richard Allen), 1936-: SBexpert users guide (version 1.0) : a knowledge-based decision-support system for spruce beetle management (U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 1994), also by Keith M. Reynolds, Edward H. Holsten, and Or.) Pacific Northwest Research Station (Portland (page images at HathiTrust)
• Werner, Richard A. (Richard Allen), 1936-: Sex identification of adults and pupae of a birch defoliator, Pheumaptera hastata, in interior Alaska (U.S. Dept. of Agriculture, Forest Service, Pacific Nothwest Forest and Range Experiment Station, 1976), also by Or.) Pacific Northwest Forest and Range Experiment Station (Portland (page images at HathiTrust)
• Werner, Richard A. (Richard Allen), 1936-: Spear-marked black moth (Dept. of Agriculture, Forest Service, 1977), also by Bruce H Baker and United States Forest Service (page images at HathiTrust)
• Werner, Richard A. (Richard Allen), 1936-: The spruce beetle in Alaska forests (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)
• Werner, Richard A. (Richard Allen), 1936-: The spruce beetle in white spruce forests of Alaska (Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Experiment Station, 1977), also by Peter A. Rush, Bruce H Baker, United States Forest Service, and Or.) Pacific Northwest Forest and Range Experiment Station (Portland (page images at HathiTrust)
• Werner, Richard A. (Richard Allen), 1936-: A synthetic sex pheromone for the large aspen tortrix in Alaska (Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1980), also by J. Weatherston, United States Forest Service, and Or.) Pacific Northwest Forest and Range Experiment Station (Portland (page images at HathiTrust)
• Werner, Richard A. (Richard Allen), 1936-: Systemic activity of Bidrin in loblolly pine seedlings (Southeastern Forest Experiment Station, U.S. Dept. of Agriculture, Forest Service, 1970), also by Danny L. Lyon (page images at HathiTrust)
• Werner, Richard A. (Richard Allen), 1936-: Use of MCH bubble caps in preventing spruce beetle attacks in Alaska (U.S. Dept. of Agriculture, Forest Service, Alaska Region, 1987), also by Edward H. Holsten (page images at HathiTrust)

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