Typical Analysis Bituminous Coal Produced in Districts 10 and 11 Published: 1942 Total Pages: 180 Get eBook
Typical Analyses Bituminous Coals Produced in Districts 12, 14, and 15 Published: 1946 Total Pages: 80 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
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
Public Aids to Domestic Transportation United States. Board of Investigation and Research Published: 1945 Total Pages: 1056 Get eBook
Surface-water Seepage Into Anthracite Mines in the Wyoming Basin, Northern Field Charles Thomas Holland Published: 1953 Total Pages: 612 Get eBook
