Program: HathiTrust Digital Library
- Publisher: Encore Communications, inc
- Print ISSN: 0046-1954
- Electronic ISSN:
- OCLC Number: 1785268
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.2 1973; v.3 1974
|
committed to retain | 2014-09-28 | HTDL |
|