Program: HathiTrust Digital Library
- Publisher: Ústřední ústav geologický
- Print ISSN: 0139-5181
- Electronic ISSN: 0139-5181
- OCLC Number: 5190020
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.1(1971); v.2(1973)
|
committed to retain | 2016-05-21 | HTDL |
|