United States. Congress. Senate. Committee on Interior and Insular Affairs. (1950). Columbia River Basin: Hearings before the Committee on Interior and Insular Affairs, United States Senate, Eighty-first Congress, first and second sessions, on H.R. 5472, an act authorizing the construction, repair and preservation of certain public works on rivers and harbors for navigation, flood control and for other purposes. U.S. Govt. Print. Off..
Style de citation Chicago (17e éd.)United States. Congress. Senate. Committee on Interior and Insular Affairs. Columbia River Basin: Hearings Before the Committee on Interior and Insular Affairs, United States Senate, Eighty-first Congress, First and Second Sessions, on H.R. 5472, an Act Authorizing the Construction, Repair and Preservation of Certain Public Works on Rivers and Harbors for Navigation, Flood Control and for Other Purposes. Washington: U.S. Govt. Print. Off., 1950.
Style de citation MLA (8e éd.)United States. Congress. Senate. Committee on Interior and Insular Affairs. Columbia River Basin: Hearings Before the Committee on Interior and Insular Affairs, United States Senate, Eighty-first Congress, First and Second Sessions, on H.R. 5472, an Act Authorizing the Construction, Repair and Preservation of Certain Public Works on Rivers and Harbors for Navigation, Flood Control and for Other Purposes. U.S. Govt. Print. Off., 1950.