Wolf recovery in the northern Rocky Mountains
By: by Whitney Tilt, Ruth Norris, and Amos S. Eno.
Contributors: Norris, Ruth.; Eno, Amos S.
Publisher: National Audubon Society; National Fish and Wildlife Foundation
Published: 1987
Place of publication: Washington, D.C
Language: eng
Number of pages: 31
Subjects: Wolves -- Rocky Mountains.; Animal populations -- Rocky Mountains.
Notes: "April 1987."

Includes bibliographical references (p. 28-31).