. . . . . . . . . . . "State mining and mineral resources research institute program : hearing before the Subcommittee on Energy and Mineral Resources of the Committee on Energy and Natural Resources, United States Senate, Ninety-eighth Congress, second session, on S. 2186 ... February 10, 1984"@en . . . . . . "State mining and mineral resources research institute program hearing before the Subcommittee on Energy and Mineral Resources of the Committee on Energy and Natural Resources, United States Senate, Ninety-eighth Congress, second session, on S. 2186, a bill to establish a state mining and mineral resources research institute program, and for other purposes, February 10, 1984"@en . . . "State mining and mineral resources research institute program hearing before the Subcommittee on Energy and Mineral Resources of the Committee on Energy and Natural Resources, United States Senate, Ninety-eighth Congress, second session, on S. 2186 ... February 10, 1984"@en . . "State Mining and Mineral Resources Research Institute Program"@en . . . . . . . . . . . "United States." . .