Directory of United States Government Periodicals and Subscription Publications: February 1973
Publication month:
11
Publication frequency:
[Includes Part 71, Designation of Federal airways, controlled airspace, and reporting points; Part 73, Special use airspace; Part 75, Establishment of jet routes; Part 77, Objects affecting navigable airspace; Part 95, IFR altitudes; Part 97, Standard instrument approach procedures; Part 157, Notice of construction, alteration, activation, and deactiva tion of airports; Part 169, Expenditure of Federal funds for nonmilitary airports of air navigation facilities thereon; Part 171, Non-Federal navigation facilities. Issued in looseleaf form.]
* For Sale by Superintendent of Documents. Paper, $4.50 (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, $4.50 (including basic volume and supplementary material for an indefinite period); $1.25 additional for foreign mailing. • Sent to Depository Libraries. Item 431-C-13