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By: Hadfield, James S. - United States. Forest Service. Pacific Northwest Region.Edition:Publication info: [Portland, Or.], U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Region, 1985Volume: 1985Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects: Diseases and pests Oregon Phellinus weirii Root rots Trees Washington (State)BHL Collections:
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By: Marsden, Michael A. - Eav, Bov Bang, - Thompson, Matthew K. - Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.) - United States. Forest Service.Edition:Publication info: [Fort Collins, Colo.], USDA Forest Service, Rocky Mountain Forest and Range Experiment Station, 1993Volume: no.524Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects: Armillaria Armillaria root rot Diseases and pests Forests and forestry Fungal diseases Hymenochaetaceae Management Mathematical models Models Phellinus Phellinus weirii plant diseases and disorders Root rots Roots (Botany) Tricholomataceae West (U.S.)BHL Collections: