| Author: | Bartsch-Winkler, Susan |
|---|---|
| Additional Authors: | Barton, Harlan N., Case, James E., Duval, Joseph S. |
| Year: | 1990 |
| Document Type: | N/A |
| SUDOC: | I 19.3:1754-D |
| Series: | Mineral resources of wilderness study areas--upper Colorado River region, Utah |
| Report Number: | USGS Bulletin 1754-D |
| Subjects: | Mines and mineral resources. |
| Mines and mineral resources -- Utah -- Negro Bill Canyon Wilderness. | |
| Link: | https://digital.library.unt.edu/ark:/67531/metadc304361/ |