Program: Portico
- Publisher: Geological Publishing House ; Distributed abroad by Pergamon Press
- Print ISSN: 1000-9515
- Electronic ISSN: 1755-6724
- OCLC Number:
- Validation: None
- Retention: permanent
- Institution: Portico
- Facility:
- OCLC Symbol: Portico
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1988-2023
|
digitized | 2023-07-19 | PORTICO |
|