Report of the state geologist of the state of Colorado.
- Publisher: [Office of State Geologist]
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 38605110
- Subject: Geology Colorado.
- Subject code:
- Publication history: Began with 1879/1880.
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | 1879/1880 | permanent |