- Publication Title:
- Airplane airworthiness, transport categories, effective July 20, 1950.
- Display Title:
- Civil air regulations. pt.4b. Airplane airworthiness, transport categories, effective July 20, 1950.
- Series Title:
- Civil air regulations.
- Corporate Agency Authors:
- Civil Aeronautics Board and Commerce Dept.
- Sort Author:
- Civil Aeronautics Board
- Date:
- [1950.]
- Publish Date ISO Format:
- 1950-01-01T00:00:00Z
- Publication Start:
- 19500101
- Publication End:
- 19501231
- Corporate/Agency Author:
- Civil Aeronautics Board
- Publication month:
- 13
- Publication year:
- 1950
- SuDoc number:
- C 31.209:(no.)
- Description:
- 38 p. il. 4°
- Notes:
- [Issued witii perforations.]
- Notes:
- [Issued witii perforations.] • Sent to Depository Libraries. Item 168
- Availability:
- * For Sale by Superintendent of Documents. Paper, 25c. and • Sent to Depository Libraries. Item 168
- GPO Item number:
- 168
- Monthly Catalog date:
- August 1950
- Monthly Catalog issue number:
- 667
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1950-08-01T00:00:00Z
- Monthly Catalog entry number:
- 15397
- Record start page number:
- 15