Program: HathiTrust Digital Library
- Publisher: Bundesanstalt für Gewässerkunde
- Print ISSN: 0417-3414
- Electronic ISSN:
- OCLC Number: 3877247
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
Nr.16-20 1956-1957
|
committed to retain | 2010-12-14 | HTDL |
|