Program: HathiTrust Digital Library
- Publisher: Dept. of the Air Force
- Print ISSN: 0273-4370
- Electronic ISSN:
- OCLC Number: 6703593
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1980/1981-1981; 1986-1988; 1989-90; 1991-1993; 1998
|
committed to retain | 2017-01-23 | HTDL |
|