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1by Wagstaff, Fred J.“...U.S. Dept. of Agriculture, Forest Service, Intermountain Research Station,...”
Published 1987
Government Document Book -
2by Pope, C. Arden“...U.S. Dept. of Agriculture, Forest Service, Intermountain Research Station,...”
Published 1987
Government Document Book -
3by Welch, Bruce L. (Bruce Leigh), 1943-“...U.S. Dept. of Agriculture, Forest Service, Intermountain Research Station,...”
Published 1990
Government Document Book