Permissible Mine Equipment Approved by the Bureau of Mines During 1959-60 R. A. Kearns Published: 1961 Total Pages: 28 Get eBook
Permissible Mine Equipment Approved by the Bureau of Mines During 1963-64 Frank R. Lee Published: 1966 Total Pages: 26 Get eBook
Permissible Mine Equipment Approved by the Bureau of Mines During 1953-62 F. R. Lee Published: 1964 Total Pages: 46 Get eBook
List of Bureau of Mines Publications and Articles ... with Subject and Author Index United States. Bureau of Mines Published: 1966 Total Pages: 308 Get eBook
Permissible Mine Equipment Approved by the Bureau of Mines During 1959-60 R. A. Kearns Published: 1961 Total Pages: 0 Get eBook
Potential of Nuclear Explosives for Producing Hydrocarbons from Deposits of Oil, Natural Gas, Oil Shale, and Tar Sands in the United States J. Wade Watkins Published: 1964 Total Pages: 742 Get eBook
Permissible Electric Face Equipment and Other Mine Equipment Approved from January 1969 Through December 1974 F. R. Lee Published: 1977 Total Pages: 96 Get eBook
