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Estimate of Known Recoverable Reserves of Coking Coal in Indiana County, Pennsylvania
| Author: | Dowd, James J. |
|---|---|
| Additional Authors: | Turnbull, Louis A., Toenges, Albert L., Cooper, H. M., Abernethy, R. F., Reynolds, D. A. |
| Year: | 1950 |
| Document Type: | N/A |
| SUDOC: | I 28.23:4757 |
| Series: | United States Bureau of Mines Reports |
| Report Number: | R. I. 4757 |
| Subjects: | Coal -- Pennsylvania -- Indiana County. |
| Coal properties -- Pennsylvania -- Indiana County. | |
| Link: | http://digital.library.unt.edu/ark:/67531/metadc38554/ |
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