Near midair collisions
Subtitle: hearing before a subcommittee of the Committee on Government Operations, House of Representatives, Ninety-fourth Congress, first session, December 16, 1975.
Publisher: U.S. Govt. Print. Off.
Published: 1975
Place of publication: Washington
Language: eng
Number of pages: 42
Subjects: Near misses (Aeronautics); Aeronautics -- Safety measures.; Air traffic control.