Program: HathiTrust Digital Library
- Publisher: Gosudarstvennoe nauchno-tekhnicheskoe izd-vo literatury po geologii i okhrane nedr
- Print ISSN: 0506-2160
- Electronic ISSN:
- OCLC Number: 6764462
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.4 :1-2(1960)
|
committed to retain | 2019-10-27 | HTDL |
|