-
By: Cole, David N. - Intermountain Research Station (Ogden, Utah)Edition:Publication info: Ogden, UT, U.S. Dept. of Agriculture, Forest Service, Intermountain Research Station, [1993]Volume: no.464Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects: Effect of trampling on Environmental aspects Hiking Mountain plants Plant communities Recreational use Research United States Wilderness areasBHL Collections: