Program: HathiTrust Digital Library
- Publisher: Biologische Zentralanstalt
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 30469899
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
no.1-74 incompl.(1949-1954); no.23 (ed. 2&3); no.68 ed. 2
|
committed to retain | 2019-09-28 | HTDL |
|