1972 summary of coal resources in Colorado
| Main Author: | Hornbaker, A. L. |
|---|---|
| Other Authors: | Holt, Richard D., Colorado Geological Survey. |
| Format: | Electronic |
| Language: | English |
| Published: |
Denver, Colo. :
Colorado Geological Survey,
1973.
|
| Physical Description: |
1 online resource (15 pages) : illustrations, map. Also available in print form. |
| Series: |
Special publication (Colorado Geological Survey) ;
3. |
| Subjects: | |
| Online Access: |
Access online |