Program: HathiTrust Digital Library
- Publisher: Gesellschaft Naturforschender Freunde zu Berlin
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 2444936
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
c.1 v.1 1906; 1.Bd. (1906-1907); v.1 1906-1907; v.2 1908-1909; v.5:1-2(1921-1922); v.3(1909-1914); v.4(1916-1919)
|
committed to retain | 2018-03-15 | HTDL |
|