A Guide to Miners' Rights and Responsibilities Under the Federal Mine Safety and Health Act of 1977 Published: 1999 Total Pages: 48 Get eBook
Rock engineering for underground coal mining J. Nielen Van der Merwe Published: 2010 Total Pages: 260 Get eBook
Economic Impact Analysis of Proposed Effluent Limitations Guide-lines, New Source Performance Standards, and Pretreatment Standards, for the Coal Mining Point Source Category: Economic impact analysis Published: 1980 Total Pages: 84 Get eBook
Mining and Mineral Operations in the North-central States United States. Bureau of Mines Published: 1977 Total Pages: 144 Get eBook
