A preliminary study of gray wolf history and status in the region of the Cascade Mountains of Washington State
By: Jack R. Laufer and Peter T. Jenkins.
Contributors: Jenkins, Peter T.; Washington Wolf Project.
Publisher: Washington Wolf Project
Published: 1989
Place of publication: [Washington]
Language: eng
Number of pages: 33
Subjects: Wolves -- Cascade Range
Notes: Includes bibliographical references (leaved 27-30).