Carbonizing properties and petrographic composition of Millers creek bed coal from Consolidation no. 155 mine, Johnson County, Ky. : and the effect of blending Millers creek coal with Pocahontas bed and Pittsburgh bed (Warden mine) coals / by A.C. Fieldner [and others]
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| Main Author: | |
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| Format: | Government Document Book |
| Language: | English |
| Published: |
Washington :
U.S. G.P.O.,
1937.
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| Series: | Technical paper (United States. Bureau of Mines) ;
572. |
| Subjects: |