Program: HathiTrust Digital Library
- Publisher: s.n.
- Print ISSN: 0439-2728
- Electronic ISSN:
- OCLC Number: 2261944
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.1-2 (1954-56); v.1-3 1954-1957; v.3-4 (1957-58); v.4-5 1958-1960; v.5 (1959-60)
|
committed to retain | 2012-04-30 | HTDL |
|