Public Works for Water and Power Development and Atomic Energy Commission Appropriations for Fiscal Year 1975: Hearings Before a Subcommittee of the Committee on Appropriations, United States Senate, Ninety-third Congress, Second Session, on H.R. 15155, Ac Act Making Appropriations for Public Works for Water and Power Development, Including the Corps of Engineers--Civil, the Bureau of Reclamation, the Bonneville Power Administration, and Other Power Agencies of the Department of the Interior, the Appalachian Regional Development Programs, the Federal Power Commission, the Tennessee Valley Authority, the Atomic Energy Commission, and Related Independent Agencies and Commission for the Fiscal Year Ending June 30, 1975, and for Other Programs, Parts 3-4