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1“...Report of investigations (United States. Bureau of Mines) ;...”
Government Document Book -
2Published 1978“...Report of investigations (United States. Bureau of Mines) ;...”
Government Document Book -
3Published 1979“...Report of investigations (United States. Bureau of Mines) ;...”
Government Document Book -
4by Smelley, Annie G.“...Report of investigations (United States. Bureau of Mines) ;...”
Published 1980
Government Document Book -
5by Zatko, Jalna R.“...Report of investigations (United States. Bureau of Mines) ;...”
Published 1982
Government Document Book -
6by Smelley, Annie G.“...Report of investigations (United States. Bureau of Mines) ;...”
Published 1980
Government Document Book -
7by Pool, D. L. (Danny L.)“...Report of investigations (United States. Bureau of Mines) ;...”
Published 1982
Government Document Book -
8by Stanley, D. A. (Donald A.)“...Report of investigations (United States. Bureau of Mines) ;...”
Published 1982
Government Document Book -
9by Stanley, D. A. (Donald A.)“...Report of investigations (United States. Bureau of Mines) ;...”
Published 1981
Government Document Book -
10by Brown, P. M. (Pat M.)“...Report of investigations (United States. Bureau of Mines) ;...”
Published 1983
Government Document Book -
11by Brandt, L. W. (Luther Warren), 1920-“...Report of investigations (United States. Bureau of Mines) ;...”
Published 1982
Government Document Book -
12by Hood, Gwendolyn D.“...Report of investigations (United States. Bureau of Mines) ;...”
Published 1983
Government Document Book -
13by Stanley, D. A. (Donald A.)“...Report of investigations (United States. Bureau of Mines) ;...”
Published 1984
Government Document Book -
14by Smelley, Annie G.“...Report of investigations (United States. Bureau of Mines) ;...”
Published 1985
Government Document Book -
15by Stanley, D. A. (Donald A.)“...Report of investigations (United States. Bureau of Mines) ;...”
Published 1986
Government Document Book -
16by Webb, S. W. (Stephen W.)“...Report of investigations (United States. Bureau of Mines) ;...”
Published 1986
Government Document Book -
17by Wilemon, G. M. (Gary Michael)“...Report of investigations (United States. Bureau of Mines) ;...”
Published 1987
Government Document Book -
18by Susko, Frank J.“...Report of investigations (United States. Bureau of Mines) ;...”
Published 1990
Government Document Book -
19by Karr, C. L. (Charles L.)“...Report of investigations (United States. Bureau of Mines) ;...”
Published 1991
Government Document Book -
20by Sharma, Sandeep K.“...Report of investigations (United States. Bureau of Mines) ;...”
Published 1992
Government Document Microform Book