Map of permitted coal mines in Colorado as of August 1, 1981
| Main Author: | Kelso, Bruce S. |
|---|---|
| Other Authors: | Ladwig, L. R., Sitowitz, Linda., Norwood, Etta., Colorado Geological Survey. |
| Format: | Electronic |
| Language: | English |
| Published: |
[Denver, Colo.] :
Department of Natural Resources, Colorado Geological Survey,
1981.
|
| Physical Description: |
1 online resource (1 map) : color ; text (130 pages). |
| Series: |
Map series (Colorado Geological Survey) ;
15. |
| Subjects: | |
| Online Access: |
Access online |