The Columbia Basin Project : hearings before the Committee on Irrigation and Reclamation, House of Representatives, Seventy-second Congress, first session, on the bill H.R. 7446, to provide for the construction, operation, and maintenance of the Columbia Basin Project in Washington, and for other purposes, May 25, 27, June 1, 2, 3 and 13, 1932
Includes report of Chief Engineer of Reclamation Service to Commissioner of Reclamation on proposed Columbia River basin project, Jan. 7, 1932 (p. 69-143)
iii, 263 pages, folded plates : including illustrations (some folded), maps (some folded), charts, folded profile ; 23 cm
12102113
Robert S. Hall, chairman
"Printed for the use of the Committee on Irrigation and Reclamation."