Airspace use study.
Subtitle: Hearings before a subcommittee of the Committee on Interstate and Foreign Commerce, House of Representatives, Eighty-fourth Congress, second session ..
Publisher: U.S. Govt. Print. Off.
Published: 1956
Place of publication: Washington
Language: eng
Number of pages: 343
Subjects: Air traffic control; Aircraft accidents
Notes: Hearings held July 7-Sept. 13, 1956