1979 FAA R. & D. authorization : hearings before the Subcommittee on Transportation, Aviation, and Weather of the Committee on Science and Technology, U.S. House of Representatives, Ninety-fifth Congress, second session, February 15, 16, 1978, Vol. II.
United States.Congress.House.Committee on Science and Technology.Subcommittee on Transportation, Aviation, and Weather.
Washington : U.S. Govt. Print. Off.,
1978.
"No. 58."
Aeronautics