Program: HathiTrust Digital Library
- Publisher: PNG Publications
- Print ISSN: 0147-0353
- Electronic ISSN:
- OCLC Number: 3085059
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.8 no.2 yr.1984
|
committed to retain | 2012-01-28 | HTDL |
|