Progress Report 4 on Investigation of Detachable Rock-drill Bits McHenry Mosier Published: 1937 Total Pages: 80 Get eBook
Progress Report on Investigation of Detachable Rock-drill Bits McHenry Mosier Published: 1936 Total Pages: 16 Get eBook
Mineral Technology and Output Per Man Studies National Research Project on Reemployment Opportunities and Recent Changes in Industrial Techniques (U.S.) Published: 1937 Total Pages: 916 Get eBook
List of Publications Issued by the Bureau of Mines, with Subject and Author Index United States. Bureau of Mines Published: 1938 Total Pages: 532 Get eBook
Catalog of Books and Reports in the Bureau of Mines Technical Library, Pittsburgh, Pa United States. Bureau of Mines. Technical Library, Pittsburgh Published: 1968 Total Pages: 702 Get eBook
