United States. Congress. Senate. Committee on Interior and Insular Affairs & ProQuest (Firm). (1958). Upper Columbia River Development: Hearings before the United States Senate Committee on Interior and Insular Affairs, Eighty-Fifth Congress, second session, on Apr. 21-23, May 5-7, 1958. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Interior and Insular Affairs and ProQuest (Firm). Upper Columbia River Development: Hearings Before the United States Senate Committee on Interior and Insular Affairs, Eighty-Fifth Congress, Second Session, on Apr. 21-23, May 5-7, 1958. Washington: U.S. G.P.O., 1958.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Interior and Insular Affairs and ProQuest (Firm). Upper Columbia River Development: Hearings Before the United States Senate Committee on Interior and Insular Affairs, Eighty-Fifth Congress, Second Session, on Apr. 21-23, May 5-7, 1958. U.S. G.P.O., 1958.