Program: HathiTrust Digital Library
- Publisher: Gos. nauch-tekhn. izd-vo lit-ry po geologii i okhrane nedr
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 13439822
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.2-5; v.15; v.17
|
committed to retain | 2012-01-06 | HTDL |
|