-
1by Holman, J. L. (James L.)“...Report of investigations (United States. Bureau of Mines) ;...”
Published 1978
Government Document Book -
2by Neumeier, L. A.“...Report of investigations (United States. Bureau of Mines) ;...”
Published 1980
Government Document Book -
3by Holman, J. L. (James L.)“...Report of investigations (United States. Bureau of Mines) ;...”
Published 1979
Government Document Book -
4by McIlwain, J. F.“...Report of investigations (United States. Bureau of Mines) ;...”
Published 1981
Government Document Book -
5by Tilman, M. M. (Milton M.)“...Report of investigations (United States. Bureau of Mines) ;...”
Published 1982
Government Document Book -
6by Higley, L. W. (Leo W.)“...Report of investigations (United States. Bureau of Mines) ;...”
Published 1982
Government Document Book -
7by Falke, W. L. (Wilbert L.)“...Report of investigations (United States. Bureau of Mines) ;...”
Published 1983
Government Document Book -
8by McIlwain, J. F.“...Report of investigations (United States. Bureau of Mines) ;...”
Published 1983
Government Document Book -
9by Tilman, M. M. (Milton M.)“...Report of investigations (United States. Bureau of Mines) ;...”
Published 1985
Government Document Book -
10by McIlwain, J. F.“...Report of investigations (United States. Bureau of Mines) ;...”
Published 1985
Government Document Book -
11by Holman, J. L. (James L.)“...Report of investigations (United States. Bureau of Mines) ;...”
Published 1985
Government Document Book -
12by Holman, J. L. (James L.)“...Report of investigations (United States. Bureau of Mines) ;...”
Published 1986
Government Document Book -
13by McIlwain, J. F.“...Report of investigations (United States. Bureau of Mines) ;...”
Published 1987
Government Document Book -
14by Jolly, A. F. (A. Fletcher)“...Report of investigations (United States. Bureau of Mines) ;...”
Published 1991
Government Document Book -
15by Neumeier, L. A.“...Report of investigations (United States. Bureau of Mines) ;...”
Published 1970
Government Document Book