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By: United States. Forest Service. Rocky Mountain Region. - Good, L. S. - Washburn, F. E. - West, V. W. - Thornton, T. O.Edition:Publication info: [Washington, D.C.], The Service, 1940Volume: 1940Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections:
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By: United States. Forest Service. - Washburn, F. E. - Thornton, T. O.Edition:Publication info: [Washington, D.C.], U.S. G.P.O, 1939Volume: 1939Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections: