Carbonizing properties and petrographic composition of Upper Banner bed coal from Clinchfield no. 9 mine, Dickenson County, Va., and of Indiana no. 4 bed coal from Saxton no. 1 mine, Vigo County, Ind., and effect of blending these coals with Beckley bed coal.
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| Format: | Government Document eBook |
| Language: | English |
| Published: |
[Washington] :
[s.n.],
1938.
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| Subjects: | |
| Online Access: | Electronic resource (PDF) |
| Item Description: | Includes illustrations and tables. |
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| Physical Description: | 1 online resource (85 pages), digital, PDF file |