Program: HathiTrust Digital Library
- Publisher:
- Print ISSN: 0077-2607
- Electronic ISSN:
- OCLC Number: 2850558
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.1 1956; 1961; v.3 1961; 4th 1965; 1966
|
committed to retain | 2017-06-06 | HTDL |
|