Program: HathiTrust Digital Library
- Publisher: Naturhistorischen Vereins der Rheinlande und Westfalens
- Print ISSN: 0366-872X
- Electronic ISSN:
- OCLC Number: 6130264
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.91-92 1935; v.93-94 1936-1938; v.95B-97B 1937-1938; v.95A-97A 1937-1938; v.98B-99B 1939-1940; v.111 1958; v.112 1959; v.115 1962; v.130 yr.1977
|
committed to retain | 2021-08-13 | HTDL |
|