| Additional Authors: | Teeters, Dale D., Rohrbacher, Timothy J., Osmonson, Lee M., Sullivan, Gerald L. |
|---|---|
| Year: | 1993 |
| Document Type: | USBI |
| Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
| Series: | Information circular / Bureau of Mines ; |
| Report Number: | 9355 |
| Subject: | Coal--Kentucky |
| Link: | https://hdl.handle.net/2027/mdp.39015078458844 |