Civil aeronautics manual 60 : Air traffic rules, as amended August 1, 1943 (with correction in Introduction as of March 31, 1944).

Bibliographic Details

Corporate Author:	United States. Civil Aeronautics Authority
Format:	Government Document eBook
Language:	English
Published:	[Washington] : [s.n.], 1944.
Subjects:	Air traffic control. Airports. Measuring instruments.
Online Access:	Electronic resource (PDF)