Anadromous fish passage at dams in the Pacific Northwest.
Contributors: United States. Bureau of Commercial Fisheries.
Publisher: U.S. Dept. of the Interior, Fish and Wildlife Service, Bureau of Commercial Fisheries
Published: 1958
Place of publication: Portland, Ore
Language: eng
Number of pages: 10
Subjects: Fishways -- Northwest, Pacific.; Anadromous fishes -- Effect of dams on -- Northwest, Pacific.; Anadromous fishes -- Migration -- Northwest, Pacific.
Notes: "May 1958."