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Preparation characteristics of coal from Clay, Gilmer, and Lewis counties, W. Va.
| Author: | Zeilinger, John E. |
|---|---|
| Year: | 1969 |
| Document Type: | BMRA |
| Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
| SUDOC: | I 28.23:7216 |
| Series: | Report of investigations / Bureau of Mines ; |
| Report Number: | 7216 |
| Subjects: | Coal preparation |
| Coal--West Virginia | |
| Link: | https://hdl.handle.net/2027/mdp.39015078538256 |
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