Program: HathiTrust Digital Library
- Publisher: Rijks Geologische Dienst
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 1799497
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1969-73; 1974-78; 1980-83; 1984-86; 1987-89; 1990-96
|
committed to retain | 2016-12-22 | HTDL |
|