Program: HathiTrust Digital Library
- Publisher: Division of Geology
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 1286452
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
no.27-29 1922-1924; no.30-32 1924-1936; no.33-35 1936-1939; v.27; v.29-30; v.32; v.34; no.25-27
|
committed to retain | 2020-01-29 | HTDL |
|