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1“...U.S. Dept. of the Interior, Bureau of Mines,...”
Government Document Book -
2by Moebs, Noel N.“...U.S. Dept. of the Interior, Bureau of Mines,...”
Published 1981
Government Document Book -
3by Moebs, Noel N.“...U.S. Dept. of the Interior, Bureau of Mines,...”
Published 1982
Government Document Book -
4by Moebs, Noel N.“...U.S. Dept. of the Interior, Bureau of Mines,...”
Published 1982
Government Document Book -
5by Moebs, Noel N.“...U.S. Dept. of the Interior, Bureau of Mines,...”
Published 1982
Government Document Book -
6by Moebs, Noel N.“...U.S. Dept. of the Interior, Bureau of Mines,...”
Published 1984
Government Document Book -
7by Moebs, Noel N.“...U.S. Dept. of the Interior, Bureau of Mines,...”
Published 1986
Government Document Book -
8by Moebs, Noel N.“...U.S. Dept. of the Interior, Bureau of Mines,...”
Published 1986
Government Document Book -
9by Moebs, Noel N.“...U.S. Dept. of the Interior, Bureau of Mines,...”
Published 1985
Government Document Book -
10by Moebs, Noel N.“...U.S. Dept. of the Interior, Bureau of Mines,...”
Published 1987
Government Document Book -
11by Sames, Gary P.“...U.S. Dept. of the Interior, Bureau of Mines,...”
Published 1989
Government Document Book -
12by Moebs, Noel N.“...U.S. Dept. of the Interior, Bureau of Mines,...”
Published 1992
Government Document Microform Book -
13by Sames, Gary P.“...U.S. Dept. of the Interior, Bureau of Mines,...”
Published 1992
Government Document Microform Book -
14by Moebs, Noel N.“...U.S. Dept. of Interior, Bureau of Mines,...”
Published 1989
Government Document Book -
15by Grau, Roy H.“...U.S. Dept. of the Interior, Bureau of Mines,...”
Published 1996
Government Document Microform Book -
16by Moebs, Noel N.“...U.S. Dept. of the Interior, Bureau of Mines, Pittsburgh Research Center,...”
Published 1991
Government Document Book