Columbia River (Umatilla Dam) and Snake River, Oreg., Wash., and Idaho.
Subtitle: Hearings, Seventy-eighth Congress, first session, on the subject of the improvement of the Columbia and Snake Rivers, Oreg., Wash., and Idaho. October, 1943.
Publisher: U.S. Govt. print. off.
Published: 1943
Place of publication: Washington
Language: eng
Number of pages: 44
Subjects: Columbia River; McNary Dam; Snake River (Wyo.-Wash.)