Fish ladders for John Day Dam, Columbia River, Oregon and Washington
Subtitle: hydraulic model investigations
By: by R.L. Johnson, L.Z. Perkins ; conducted by Division Hydraulic Laboratory, U.S. Army Engineer Division, North Pacific, Corps of Engineers, Bonneville, Oregon ; sponsored by U.S. Army Engineer District, Walla Walla.
Contributors: Perkins, Louis Z.
Series: Technical report - U.S. Army Engineer Division, North Pacific -- 103-1.; Technical report (United States. Army. Corps of Engineers. North Pacific Division. Hydraulic Laboratory) -- no. 103-1.
Publisher: Army Engineer Division, North Pacific
Published: 1968
Place of publication: Bonneville, Or
Language: eng
Number of pages: 71
Subjects: Fishways -- Oregon -- Columbia River.; Fishways -- Washington (State) -- Columbia River.; Hydraulic models.; John Day Dam.; Columbia River Watershed.
Other titles: Hydraulic model investigations: fish ladders for John Day Dam, Columbia River, Oregon and Washington.