A digest of the programs and appropriations for the establishment of air navigation facilities.

APA Citation

United States. Civil Aeronautics Administration. Office of Federal Airways. (1947). A digest of the programs and appropriations for the establishment of air navigation facilities. Washington, D.C.: U.S. Dept. of Commerce, Civil Aeronautics Administration, Office of Federal Airways.

MLA Citation

United States. Civil Aeronautics Administration. Office of Federal Airways. A Digest of the Programs And Appropriations for the Establishment of Air Navigation Facilities. Washington, D.C.: U.S. Dept. of Commerce, Civil Aeronautics Administration, Office of Federal Airways, 1947.