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Carbonizing properties and petrographic composition of Powellton-bed coal from Elk Creek no. 1 mine, Emmett, Logan County, W. Va. :and the effect of blending this coal with Pocahontas no. 3- and no. 4-bed coals

Published Year

• 1940-1949 (1)

Subject

• Carbonization (1)
• Coal--Testing (1)
• Coal--West Virginia--Logan County (1) *

Author

• Davis, Joseph Dana, (1)
• Holmes, Clarence Raymond, (1)
• Reynolds, Dewey A., (1)
• Sprunk, George C, (1) *

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