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1by Whyatt, J. K. (Jeff K.)“...U.S. Dept of the Interior, Bureau of Mines,...”
Published 1987
Government Document Book -
2by Swanson, P. L. (Peter L.)“...U.S. Dept. of the Interior, Bureau of Mines,...”
Published 1991
Government Document Book -
3by Board, M. P. (Mark P.)“...U.S. Dept. of the Interior, Bureau of Mines,...”
Published 1989
Government Document Book -
4by Beus, Michael J.“...U.S. Dept. of the Interior, Bureau of Mines,...”
Published 1996
Government Document Microform Book