Hydroelectric dams
Subtitle: issues surrounding Columbia River Basin juvenile fish bypasses : report to the chairman, Subcommittee on Energy and Commerce, House of Representatives
By: United States General Accounting Office.
Contributors: United States. Congress. House. Committee on Energy and Commerce. Subcommittee on Oversight and Investigations.; United States. General Accounting Office.
Publisher: The Office
Published: 1990
Place of publication: Washington, D.C
Language: eng
Number of pages: 54
Subjects: Fishways -- Columbia River.; Fishes -- Migration -- Columbia River.
Other titles: Issues surrounding Columbia River Basin juvenile fish bypasses.; Columbia River Basin fish bypasses.
Notes: Cover title.

Running title: Columbia River Basin fish bypasses.

"September 1990."

"GAO/RCED-90-180."

"B-225290.7"--P. [1]

Includes bibliographical references.