En route air traffic control, Change 6, Apr. 6, 1972.
Publication Title:
En route air traffic control, Change 6, Apr. 6, 1972.
Display Title:
En route air traffic control, Change 6, Apr. 6, 1972.
Corporate Agency Authors:
Air Traffic Service and Transportation Dept.
Sort Author:
Air Traffic Service
Author place:
Washington, DC
Author zip:
20553
Date:
[July 1972]
Publish Date ISO Format:
1972-07-01T00:00:00Z
Publication Start:
19720701
Publication End:
19720731
Corporate/Agency Author:
Air Traffic Service
Publication month:
6
Publication year:
1972
SuDoc number:
TD 4.308:En 1/971/ch.6
Description:
[64] p. 4°
Notes:
(7110.9B.) [Effective July 1, 1972. Cancellation date Oct. 1, 1972 Issued in looseleaf form.]
Notes:
(7110.9B.) [Effective July 1, 1972. Cancellation date Oct. 1, 1972 Issued in looseleaf form.] * For Sale by Superintendent of Documents. Paper, $8.00 (including basic handbook and supplementary material for an indefinite period); $2.00 additional for foreign mailing. • Sent to Depository Libraries. Item 431-D-1
Availability:
* For Sale by Superintendent of Documents. Paper, $8.00 (including basic handbook and supplementary material for an indefinite period); $2.00 additional for foreign mailing. • Sent to Depository Libraries. Item 431-D-1