Biological basis for listing species or other taxa of salmonids pursuant to the Endangered Species Act of 1973
Subtitle: summary of workshop held at Portland, Oregon on December 7 and 8, 1978
By: sponsored by National Marine Fisheries Service.
Contributors: United States. National Marine Fisheries Service.
Publisher: The Service
Published: 1978
Place of publication: Seattle
Language: eng
Number of pages: 97
Subjects: United States.; Rare animals -- Columbia River Basin.; Salmon fisheries -- Columbia River Basin.; Steelhead (Fish) -- Identification.; Pacific salmon -- Identification.