Concluding report on the influence of the south entrance on the  Oregon shore fish collection system in passing fish over McNary Dam
By: by  Frederick A. Davidson and Frederick K. Cramer.
Contributors: Cramer, Frederick K.; United States. Army. Corps of Engineers. Walla Walla District.
Publisher: Walla Walla District Corps of Engineers
Published: 1960
Place of publication: Walla Walla, Wa
Language: eng
Subjects: Fishways -- Columbia River.; Fishes -- Migration -- Columbia River.; McNary Dam (Or. and Wash.) -- Fishways.