Washington, D.C. Department of the Interior. 1947.
Hardcover book; 12 x 9 1/2 inches; 399 pp including Appendices I, II, and III (list of maps) followed by pocket on rear cover holding seven maps. Subtitle reads: "A Comprehensive Report on the Development of the Water Resources of the Columbia River Basin for Irrigation, Power Production, and Other Beneficial Uses in Idaho, Montana, Nevada, Oregon, Utah, Washington, and Wyoming." Illustrated with maps, charts, photos. Interior in very good condition; cover lightly abraded; short gouge at bottom corner of spine adjacent to rear cover. On verso of title page is the information: Issued in advance of publication as a Congressional Document; awaiting Congressional comment. Part of the "Our Rivers" series. Item #51200