| Author: | Moebs, Noel N. |
|---|---|
| Additional Authors: | Clar, Michael L. |
| Year: | 1985 |
| Document Type: | USBI |
| Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
| SUDOC: | I 28.27:9024 |
| Series: | Information circular / United States Department of the Interior, Bureau of Mines ; |
| Report Number: | 9024 |
| Subjects: | Coal mines and mining--Appalachian Region |
| Mine water | |
| Mine drainage | |
| Link: | https://hdl.handle.net/2027/mdp.39015078464941 |