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By: Hopkins, William E. - Kovalchik, Bernard L. - United States. Forest Service. Pacific Northwest Region.Edition:Publication info: [Portland, Or.?], USDA, Forest Service, Pacific Northwest Region, 1983Volume: 1983Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects: Crooked River National Grassland Ochoco National Forest (Or.) Oregon Plant communitiesBHL Collections:
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By: United States. Forest Service.Edition:Publication info: [Prineville, OR], U.S. Dept. of Agriculture, Forest Service, [2007]Volume: 2007Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects: Environmental aspects Forest management Logging Lookout Mountain Ranger District (Or.) Ochoco National Forest Ochoco National Forest (Or.) Oregon Vegetation managementBHL Collections: Seed & Nursery Catalogs
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By: Brooks, Paula J. - United States. Forest Service. Pacific Northwest Region.Edition:Publication info: [Portland, Or.?], USDA, Forest Service, Pacific Northwest Region, 1991-Volume: 1991Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects: Endangered plants extinction Forest plants Handbooks, manuals, etc Malheur National Forest (Or.) Ochoco National Forest (Or.) Oregon Plants Rare plants Umatilla National Forest (Or. and Wash.) Wallowa National Forest (Or.) Whitman National Forest (Or.)BHL Collections: