TY  - BOOK
ED  - United States.
TI  - Improvement of operating conditions at TRACON facilities [with list of references]
PY  - 1967///]
CY  - [Washington, D.C.
KW  - Radar air traffic control systems
KW  - United States
N1  - Handbook; Sept. 18, 1967; Cover title; 4to; [Cancels handbook 6000.7. Issued in looseleaf form]; Distribution made by issuing office; CRDP Program Historic Shelflist record
ER  -