Program: HathiTrust Digital Library
- Publisher: Colorado-Wyoming Academy of Science
- Print ISSN: 0096-2279
- Electronic ISSN:
- OCLC Number: 1564198
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.1-3 1929-48; v.4 1949-1959
|
committed to retain | 2023-02-27 | HTDL |
|