Program: HathiTrust Digital Library
- Publisher: Chicago Natural History Museum
- Print ISSN: 0096-0438
- Electronic ISSN:
- OCLC Number: 8159265
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.1:no.1 1930; v.3:no.1-6 1953-1960; v.2 1961
|
committed to retain | 2022-11-21 | HTDL |
|