- Publication Title:
- Organization-general: Airways and air communication service (AACS); Apr. 13, 1949.
- Display Title:
- Air Force regulations. 20-51. Organization-general: Airways and air communication service (AACS); Apr. 13, 1949.
- Series Title:
- Air Force regulations.
- Corporate Agency Authors:
- Air Force Department
- Sort Author:
- Air Force Department
- Date:
- [1949.]
- Publish Date ISO Format:
- 1949-01-01T00:00:00Z
- Publication Start:
- 19490101
- Publication End:
- 19491231
- Corporate/Agency Author:
- Air Force Department
- Publication month:
- 13
- Publication year:
- 1949
- SuDoc number:
- M 301.6:(nos.)
- Description:
- 4 p. 4°
- Notes:
- [Processed. Issued with perforations.]
- Notes:
- [Processed. Issued with perforations.] ‡ Official Use. Not Available.
- Availability:
- ‡ Official Use. Not Available.
- Monthly Catalog date:
- June 1949
- Monthly Catalog issue number:
- 653
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1949-06-01T00:00:00Z
- Monthly Catalog entry number:
- 10676
- Record start page number:
- 3