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Washability studies of the Mary Lee bed at Hull Mine, Dora, Ala.
| Author: | Bird, B. M. |
|---|---|
| Additional Authors: | Richardson A. C., Coe, G. D. |
| Year: | 1931 |
| Document Type: | BMRA |
| Issuing Agency: | United States Bureau of Mines, |
| SUDOC: | C 22.12:3067 |
| Series: | Report of investigations / United States Department of the Interior, Bureau of Mines ; |
| Report Number: | 3067 |
| Subjects: | Coal washing--Alabama--Dora |
| Coal mines and mining--Alabama--Dora | |
| Link: | https://hdl.handle.net/2027/mdp.39015077567165 |
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