"1986" . . . . . . . . . "International nuclear safety concerns : hearing before the Subcommittee on Energy, Nuclear Proliferation, and Government Processes of the Committee on Governmental Affairs, United States Senate, Ninety-ninth Congress, second session, May 8, 1986"@en . . . . "International nuclear safety concerns hearing before the Subcommittee on Energy, Nuclear Proliferation, and Government Processes of the Committee on Governmental Affairs, United States Senate, Ninety-ninth Congress, second session, May 8, 1986"@en . . . . . . . . . . . . . . .