Program: HathiTrust Digital Library
- Publisher: Aerospace Defense Command, Chief of Safety, etc
- Print ISSN: 0020-5206
- Electronic ISSN:
- OCLC Number: 2143395
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.13-14
|
committed to retain | 2014-09-16 | HTDL |
|