- Publication Title:
- United States air transportation system routes certificated to trunkline carriers, Dec. 31, 1970; [map].
- Display Title:
- United States air transportation system routes certificated to trunkline carriers, Dec. 31, 1970; [map].
- Corporate Agency Authors:
- Civil Aeronautics Board
- Sort Author:
- Civil Aeronautics Board
- Author place:
- Washington, DC
- Author zip:
- 20428
- Date:
- [1971.]
- Publish Date ISO Format:
- 1971-01-01T00:00:00Z
- Publication Start:
- 19710101
- Publication End:
- 19711231
- Corporate/Agency Author:
- Civil Aeronautics Board
- Publication month:
- 13
- Publication year:
- 1971
- SuDoc number:
- C 31.217:T 68/7/970
- Description:
- 17 × 22 in.
- Notes:
- (Office of Facilities and Operations.)
- Notes:
- (Office of Facilities and Operations.) † Distribution Made by Issuing Office.
- Availability:
- † Distribution Made by Issuing Office.
- Monthly Catalog date:
- June 1971
- Monthly Catalog issue number:
- 917
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1971-06-01T00:00:00Z
- Monthly Catalog entry number:
- 9061
- Record start page number:
- 11