| Author: | Nigbor, Michael T. |
|---|---|
| Additional Authors: | Hyndman, Paul C., Iverson, Stephen R. |
| Year: | 1985 |
| Document Type: | USBI |
| Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
| SUDOC: | I 28.27:9040 |
| Series: | Information circular / Bureau of Mines ; |
| Report Number: | 9040 |
| Subject: | Mineral industries--Environmental aspects--Montana |
| Link: | https://hdl.handle.net/2027/mdp.39015078458539 |