Estimate of Known Recoverable Reserves of Coking Coal in Brooke County, W. Va Published: 1955 Total Pages: 184 Get eBook
Estimate of Known Recoverable Reserves of Coking Coal in Ohio County, W. Va James J. Dowd Published: 1955 Total Pages: 170 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: 792 Get eBook
Coal Resources of the United States, January 1, 1974 Paul Averitt Published: 1975 Total Pages: 144 Get eBook
Coal Resources of the United States, January 1, 1967 Paul Averitt Published: 1969 Total Pages: 130 Get eBook
The Reserve Base of U.S. Coals by Sulfur Content Robert D. Thomson Published: 1975 Total Pages: 548 Get eBook
