Program: HathiTrust Digital Library
- Publisher: Institutul de Geologie și Geofizic̆a
- Print ISSN: 1221-4663
- Electronic ISSN:
- OCLC Number: 31117462
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.75-77; v.75 1993; v.75 1993-1994; v.76-77 1995-1998; suppl. 1993-98
|
committed to retain | 2017-02-17 | HTDL |
|