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By: Rumble, Mark A. - Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.) - United States. Forest Service.Edition:Publication info: Fort Collins, Colo, U.S. Dept. of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station, 1989Volume: no.285Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects: Animals Coal mines and mining Environmental aspects Habitat (Ecology) Habitations Modification Montana Reclamation of land Scorias Strip mining Wildlife habitat improvementBHL Collections: