Explosibility of Coal Dust from Four Mines in Utah Harold Putnam Greenwald Published: 1927 Total Pages: 26 Get eBook
Transactions of the American Institute of Mining and Metallurgical Engineers Published: 1927 Total Pages: 938 Get eBook
Bibliography of Bureau of Mines Health and Safety Publications United States. Bureau of Mines Published: 1947 Total Pages: 106 Get eBook
Monthly Labor Review United States. Bureau of Labor Statistics Published: 1928 Total Pages: 1474 Get eBook
Transactions of the American Institute of Mining, Metallurgical and Petroleum Engineers American Institute of Mining, Metallurgical, and Petroleum Engineers Published: 1927 Total Pages: 938 Get eBook
Bibliography of Bureau of Mines Health and Safety Publications Hiram Brown Humphrey Published: 1956 Total Pages: 104 Get eBook
