Directory of United States Government Periodicals and Subscription Publications: February 1973
Publication month:
11
Publication frequency:
[Includes Part 133, Rotorcraft external load operations; Part 135, Air taxi operators and commercial operations of small aircraft; Part 137, Agricultural aircraft operations. Issued in looseleaf form.]
* For Sale by Superintendent of Documents. Paper, $5.00 (including basic volume and supplementary material for an indefinite period); $1.25 additional for foreign mailing. • Sent to Depository Libraries. Item 431-C-13
Availability:
* For Sale by Superintendent of Documents. Paper, $5.00 (including basic volume and supplementary material for an indefinite period); $1.25 additional for foreign mailing. • Sent to Depository Libraries. Item 431-C-13