Program: HathiTrust Digital Library
- Publisher: California Dept. of Conservation, Division of Mines and Geology
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 12542002
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
no.103 1996; no.103 1999
|
committed to retain | 2016-10-16 | HTDL |
|