Permissible Mine Equipment Approved to January 1, 1953 Ernest J. Gleim Published: 1954 Total Pages: 1068 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 During the Calendar Years 1955-56 Ernest J. Gleim Published: 1958 Total Pages: 20 Get eBook
Permissible Mine Equipment Approved by the Bureau of Mines During 1953-62 F. R. Lee Published: 1964 Total Pages: 46 Get eBook
Permissible Mine Equipment Approved During the Calendar Years 1953-54 R. A. Kearns Published: 1955 Total Pages: 20 Get eBook
List of Publications Issued by the Bureau of Mines, with Subject and Author Index United States. Bureau of Mines Published: 1949 Total Pages: 196 Get eBook
Research and Technologic Work at the Health and Safety Research and Testing Center United States. Bureau of Mines Published: 1966 Total Pages: 40 Get eBook
Bibliography of Bureau of Mines Investigations of Coal and Its Products, 1950 to 1955 United States. Bureau of Mines Published: 1958 Total Pages: 146 Get eBook
