. . . . . . . . . "Clinch River breeder reactor hearing before the Subcommittee on Nuclear Regulation of the Committee on Environment and Public Works, United States Senate, Ninety-fifth Congress, first session, July 11, 1977"@en . . . . . . . . . . . . . "Clinch River breeder reactor : hearing before the Subcommittee on Nuclear Regulation of the Committee on Environment and Public Works, United States Senate, Ninety-fifth Congress, first session, July 11, 1977" . .