Program: HathiTrust Digital Library
- Publisher: National Geophysical Research Institute
- Print ISSN: 0378-6307
- Electronic ISSN:
- OCLC Number: 2403894
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.10-11; v.10 1972; v.11 1973; v.12; v.12 1974; v.13 1975; v.14 1976; v.16 1978; v.26
|
committed to retain | 2019-08-04 | HTDL |
|