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By: Lessard, Gene D. - Raimo, Bernard J. - United States. Forest Service. Rocky Mountain Region. Timber, Forest Pest, and Cooperative Forestry Management. - United States. Forest Service. Rocky Mountain Region. Forest Pest Management.Edition:Publication info: Lakewood, Colo, Timber, Forest Pest, and Cooperative Forestry Management, Rocky Mountain Region, USDA Forest Service, [1986]Volume: R2-86-3Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects: Colorado Diseases and pests Douglas fir Douglas fir tussock moth Pike National Forest Ponderosa pine TreesBHL Collections:
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By: United States. Forest Service. - Meekham, H. S. - Pinchot, Gifford, - Smith, George Otis,Edition:Publication info: [Washington, D.C.], U.S. Department of Agriculture, Forest Service, [1908]Volume: 1908Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects: Arapaho National Forest Arapaho National Forest (Colo.) Colorado Forest reserves Maps National parks and reserves Pike National Forest Pike National Forest (Colo.) San Isabel National Forest San Isabel National Forest (Colo.)BHL Collections:
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By: United States. Forest Service. - Pinchot, Gifford, - Smith, George Otis,Edition:Publication info: [Washington, D.C.], U.S. Department of Agriculture, Forest Service, [1908]Volume: 1908Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects: Colorado Forest reserves Maps National parks and reserves Pike National Forest Pike National Forest (Colo.)BHL Collections: