Explosions in Colorado Coal Mines, 1833 to 1932 George Morton Kintz Published: 1932 Total Pages: 22 Get eBook
Explosions in Colorado Coal Mines, 1883 to 1932 B. M. Kintz Published: 1933 Total Pages: 20 Get eBook
Mining Methods and Costs at the McIntyre Porcupine Mines, Ltd., Schumacher, Ontario H. G. Skavlem Published: 1933 Total Pages: 644 Get eBook
Monthly Labor Review United States. Bureau of Labor Statistics Published: 1935 Total Pages: 1694 Get eBook
List of Publications, Bureau of Mines United States. Bureau of Mines Published: 1960 Total Pages: 846 Get eBook
List of Bureau of Mines Publications and Articles ... with Subject and Author Index United States. Bureau of Mines Published: 1960 Total Pages: 840 Get eBook
List of Publications Issued by the Bureau of Mines, with Subject and Author Index United States. Bureau of Mines Published: 1950 Total Pages: 470 Get eBook
List of Publications Issued by the Bureau of Mines from July 1, 1910, to January 1, 1960 United States. Bureau of Mines Published: 1960 Total Pages: 838 Get eBook
