Program: HathiTrust Digital Library
- Publisher: Public Service Materials Center
- Print ISSN: 0083-9167
- Electronic ISSN:
- OCLC Number: 3214713
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1974/75 (2); 1980/1981
|
committed to retain | 2017-02-18 | HTDL |
|