Typical Analyses Bituminous Coals Produced in Districts 12, 14, and 15 Published: 1946 Total Pages: 80 Get eBook
Analyses of Coals in the United States with Descriptions of Mine and Field Samples Collected Between July 1, 1904 and June 30, 1910 Nathaniel Wright Lord Published: 1913 Total Pages: 1228 Get eBook
Typical Analysis Bituminous Coal Produced in Districts 10 and 11 Published: 1942 Total Pages: 180 Get eBook
Typical Analyses Bituminous Coals, Etc. (Data Book, Volume 1 [etc.]. Published by Consumers' Counsel Division ... in Cooperation with U.S. Bureau of Mines.). United States. Department of the Interior. Consumers' Counsel Division Published: 1941 Total Pages: 52 Get eBook
Bibliography of Bureau of Mines Investigations of Coal and Its Products, 1910-60 United States. Bureau of Mines. Division of Bituminous Coal Published: 1962 Total Pages: 172 Get eBook
American Standard Recommended Practice for Drainage of Coal Mines (M6.1-1955, UDC 622.5) American Standards Association Published: 1956 Total Pages: 448 Get eBook
The Reserve Base of U.S. Coals by Sulfur Content: The eastern states Published: 1975 Total Pages: 552 Get eBook
Coal Resources of the United States, January 1, 1967 Paul Averitt Published: 1969 Total Pages: 130 Get eBook
