Efficiency and effectiveness of the operations of the Civil Aeronautics Board. Hearing before a subcommittee of the Committee on Government Operations, House of Representatives, Ninety-first Congress, first session, July 24, 1969
Efficiency and effectiveness of the operations of the Civil Aeronautics Board. Hearing before a subcommittee of the Committee on Government Operations, House of Representatives, Ninety-first Congress, first session, July 24, 1969.