Alternative actions for restoring & maintaining salmonid populations on the Columbia River system.
Contributors: Oregon State University. Extension Service.; Washington State University. Cooperative Extension.; University of Idaho. Cooperative Extension System.; United States. Dept. of Agriculture.
Series: PNW -- 407.; PNW (Series) -- 407.
Publisher: Oregon State University Extension Service; Washington State University Cooperative Extension; University of Idaho Cooperative Extension System; U.S. Dept. of Agriculture
Published: 1992
Place of publication: [Corvallis, Or.]; [Olympia, Wash.]; [Moscow, Idaho]; [Washington, D.C.]
Language: eng
Number of pages: 46
Subjects: Pacific salmon -- Columbia River Watershed -- Conservation and restoration.; Salmonidae -- Columbia River Watershed -- Conservation and restoration.
Other titles: Restoring & maintaining salmonid populations on the Columbia River system.; Restoring and maintaining salmonid populations on the Columbia River system.
Notes: Title from cover.

"A Pacific Northwest extension publication."

"March 1992."

Includes bibliographical references.