Browsing Brief Series, Books and Pamphlets by Author "Weaver, John"

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The wolves of Yellowstone

Weaver, John; United States. National Park Service ([Washington, D.C.] : U.S. Dept. of the Interior, National Park Service, 1978)

Historical records and intensive field surveys 1975-77 provided information on the population history, ecology, and current status of wolves (Canis lupus) in Yellowstone National Park and vicinity. Wolves occurred in ...