Biennial report issued by the Bureau of Mines of the State of Colorado for the years ...
- Publisher: The Bureau
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 8874642
- Subject: Mines and mineral resources Colorado Periodicals.
- Subject code: T
- Publication history: 14th (1915 and 1916)-15th (1917 and 1918).
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | 1915-16; 1915/1916; 1917-18; 1917/1918 | permanent |