Air traffic control certification procedures.
Air traffic control certification procedures.
- [Washington, D.C., 1970].
- [55] p.
Handbook. [July 30, 1970]. Cover title. 4to. [Issued with perforations. Cancels AT P 7220.6A, Certification and rating]. Distribution made by issuing office. CRDP Program Historic Shelflist record.
Air traffic control--United States.
0431-C-04
TD 4.8/2:7220.1
Handbook. [July 30, 1970]. Cover title. 4to. [Issued with perforations. Cancels AT P 7220.6A, Certification and rating]. Distribution made by issuing office. CRDP Program Historic Shelflist record.
Air traffic control--United States.
0431-C-04
TD 4.8/2:7220.1