Program: HathiTrust Digital Library
- Publisher: State of California, Dept. of Natural Resources, Division of Mines
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 9550762
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.18; v.19; v.21 no.1; v.22 no.1; v.22 no.3; v.23; v.25
|
committed to retain | 2023-01-28 | HTDL |
|