Call Number (LC) Title Results
Y 4.G 74/7:AI 7/4 Federal Aviation Agency air traffic control operations : Hearings before a subcommittee of the Committee on Government Operations, House of Representatives, Eighty-ninth Congress, second session, April 26 and 27, 1966. 1
Y 4.G 74/7:Ai 7/4 Federal Aviation Agency Air Traffic Control Operations hearings before the United States House Committee on Government Operations, Subcommittee on Government Activities, Eighty-Ninth Congress, second session, on Apr. 26, 27, 1966. 1
Y 4.G 74/7:AI 7/5 Emergency problems confronting the air traffic control system : hearing before a subcommittee of the Committee on Government Operations, House of Representatives, Ninetieth Congress, second session. August 1, 1968. 1
Y 4.G 74/7:Ai 7/5 Emergency Problems Confronting the Air Traffic Control System hearings before the United States House Committee on Government Operations, Subcommittee on Government Activities, Ninetieth Congress, second session, on Aug. 1, 1968. 1
Y 4.G 74/7:AI 7/6 Federal air pollution R. & D. on sulfur oxides pollution abatement : Hearing before a subcommittee of the Committee on Government Operations, House of Representatives, Ninetieth Congress, second session. September 5, 1968. 1
Y 4.G 74/7:Ai 7/6 Federal Air Pollution RPD on Sulfur Oxides Pollution Abatement hearings before the United States House Committee on Government Operations, Subcommittee on Research and Technical Programs, Ninetieth Congress, second session, on Sept. 5, 1968. 1
Y 4.G 74/7:AI 7/7 Problems confronting FAA in the development of an air traffic control system for the 1970's : hearing before a subcommittee of the Committee on Government Operations, House of Representatives, Ninety-first Congress, second session. 1
Y 4.G 74/7:Ai 7/7 Problems confronting FAA in the development of an air traffic control system for the 1970's hearing before a subcommittee of the Committee on Government Operations, House of Representatives, Ninety-first Congress, second session. January 27, 1970. 1
Y 4.G 74/7:AI 7/8 Aircraft collision avoidance systems : Hearing before a subcommittee of the Committee on Government Operations, House of Representatives, Ninety-second Congress, first session. August 3, 1971. 1
Y 4.G 74/7:AI 7/9 Economy and efficiency of international air travel by government officials : Hearings before a subcommittee of the Committee on Government Operations, House of Representatives, Ninety-second Congress, second session. / 1
Y 4.G 74/7:Ai 7/9 Economy and efficiency of international air travel by government officials hearings before a subcommittee of the Committee on Government Operations, House of Representatives, Ninety-second Congress, second session / 1
Y 4.G 74/7:AI 7/9/973 Economy and efficiency of international air travel by government officials : Hearing before a subcommittee of the Committee on Government Operations, House of Representatives Ninety-third Congress, first session. May 23, 1973. 1
Y 4.G 74/7:Ai 7/9/973 Economy and efficiency of international air travel by government officials hearing before a subcommittee of the Committee on Government Operations, House of Representatives / 1
Y 4.G 74/7:AI 7/10 FAA certification of light aircraft : hearings before a subcommittee of the Committee on Government Operations, House of Representatives, Ninety-third Congress, first session, June 12 and 13, 1973. 1
Y 4.G 74/7:Ai 7/10 FAA certification of light aircraft hearings before a subcommittee of the Committee on Government Operations, House of Representatives, Ninety-third Congress, first session, June 12 and 13, 1973. 2
Y 4.G 74/7:AI 7/11 Transportation of hazardous materials by air : hearing before a subcommittee of the Committee on Government Operations, House of Representatives, Ninety-fourth Congress, first session, October 8, 1975. 1
Y 4.G 74/7:Ai 7/11 Airline deregulation and aviation safety hearings before a subcommittee of the Committee on Government Operations, House of Representatives, Ninety-fifth Congress, first session, September 8 and 9, 1977. 1
Y 4.G 74/7:AI 7/11-2 Airline deregulation and aviation safety : hearings before a subcommittee of the Committee on Government Operations, House of Representatives, Ninety-fifth Congress, first session, September 8 and 9, 1977. 1
Y 4.G 74/7:AI 7/12 Aircraft/airport noise control : hearings before a subcommittee of the Committee on Government Operations, House of Representatives, Ninety-fifth Congress, first session. April 4, 5; May 20; June 21; September 7 and 9; and October 26, 1977. 1
Y 4.G 74/7:Ai 7/12 Aircraft/airport noise control hearings before a subcommittee of the Committee on Government Operations, House of Representatives, Ninety-fifth Congress, first session .. 1