Program: HathiTrust Digital Library
- Publisher: Pennsylvania Research Associates
- Print ISSN: 0010-7751
- Electronic ISSN:
- OCLC Number: 1778111
- 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 1968/69; v.3-4 1970/71; v.5 1972; v.6 1973; v.7 1974
|
committed to retain | 2018-05-11 | HTDL |
|