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By: Holah, J.C.Edition:Publication info:Volume: R2-55Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects: Armillaria Dendroctonus ponderosae disease surveys forest pests Fungal diseases of plants infestation Insect pests interactions Logging logging effects national forests Pinus ponderosa root rot South DakotaBHL Collections:
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By: Johnson, David W. (David Winslow),Edition:Publication info:Volume: R2-61Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects: Arceuthobium americanum Colorado disease control national forests Parasitic plants Pinus contorta plant diseases and disorders PruningBHL Collections:
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By: Bennett, D. D. - Schmid, J. M. - Mata, S.A. - Edminster, C.B.Edition:Publication info:Volume: RM-RN-474Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects: Arizona Coloradia pandora Growth Lepidoptera Mortality national forests Pinus ponderosaBHL Collections:
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By: United States. Forest Service.Edition:Publication info: [Missoula, Mont.], [The Service], [date of publication not identified]Volume: 19uuSeries:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects: Forest reserves Maps Montana national forests Yellowstone National Park Yellowstone River ValleyBHL Collections:
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By: United States. Forest Service.Edition:Publication info: [Washington, D.C.?], U.S. Dept. of Agriculture, 1985Volume: 1985Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects: All-terrain vehicles Forest reserves Motor vehicles national forests Recreational use Safety measures WyomingBHL Collections: