Program: HathiTrust Digital Library
- Publisher: Geologicheskĭ Institut
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 220435670
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.13 1966; v.14 1966; v.12 1968; v.15 1968; v.16 1968; v.19 1968; v.20 1968; v.22 1968; v.29 1971; v.35 1973
|
committed to retain | 2018-08-25 | HTDL |
|