Program: HathiTrust Digital Library
- Publisher: School Natural Science Society
- Print ISSN: 0028-0763
- Electronic ISSN:
- OCLC Number: 5177765
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.1-4 1963-66; v.5-8 1967-70; v,9-12 1971-74; v.13-20 Inc. 1975-82
|
committed to retain | 2010-12-04 | HTDL |
|