Directory of United States Government Periodicals and Subscription Publications: February 1973
Publication month:
11
Publication frequency:
[Issued in looseleaf form.]
Printer:
(7110.9B; Transportation Department, Air Traffic Service.
SuDoc number:
TD 4.308:En 1/(date)
Notes:
* 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