Program: HathiTrust Digital Library
- Publisher: Posts and Telecommunications Corp
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 17452470
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1980 pt.2; 1986
|
committed to retain | 2012-04-19 | HTDL |
|