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Carbonizing properties and petrographic composition of no. 2-bed coal from Bartoy mine and no. 5-bed coal from Wilkeson-Miller mine, Wilkeson, Pierce County, Wash.

Carbonizing properties and petrographic composition of thick Freeport-bed coal from Harmar mine, Harmarville, Allegheny County, Pa. :and the effect of blending this coal with Pocahontas No. 3- and 4-bed coals

Published Year

• 1940-1949 (2)

Subject

• Carbonization (2)
• Coal--Testing (2) *
• Coal--Pennsylvania--Allegheny County (1)
• Coal--Washington (State)--Pierce County (1)

Author

• Davis, Joseph Dana, (2)
• McCartney, J. T. (2) *
• Holmes, C. R. (1)
• Holmes, Clarence Raymond, (1)
• Reynolds, D. A. (1)
• Reynolds, Dewey A., (1)
• Sprunk, G. C. (1)
• Sprunk, George C, (1)

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