Program: HathiTrust Digital Library
- Publisher: s.n.
- Print ISSN: 0006-3835
- Electronic ISSN: 1572-9125
- OCLC Number: 2449144
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.1 (1961); v.2 1962; v.1-3 1961-1963; v.3 1963; v.4 1964; v.4-5 1964-1965; v.5 1965; v.6 (1966)
|
committed to retain | 2013-02-07 | HTDL |
|