Author: | Gray, Thomas E. |
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Additional Authors: | Palowitch, Eugene R. |
Year: | 1961 |
Document Type: | BMRA |
Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
SUDOC: | I 28.23:5721 |
Series: | Report of investigations / United States Department of the Interior, Bureau of Mines ; |
Report Number: | 5721 |
Subjects: | Coal--West Virginia--Preston County |
Coal preparation | |
Links: | no.5721-5730 1961 |
https://hdl.handle.net/2027/mdp.39015078527523 |