Program: HathiTrust Digital Library
- Publisher: Technical Information Division (DLLT), Air Force Systems Command
- Print ISSN: 0029-6902
- Electronic ISSN:
- OCLC Number: 1478625
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
no.1 1970; no.3 1970; no.2 1971; no.3 1971
|
committed to retain | 2012-09-06 | HTDL |
|