R. & D. portions of the Airport and airway development act of 1975
Subtitle: hearings before the Subcommittee on Aviation and Transportation R. & D. of the Committee on Science and Technology, U.S. House of Representatives, Ninety-fourth Congress, first session, May 12 and 15, 1975.
Publisher: U.S. Govt. Print. Off.
Published: 1975
Place of publication: Washington
Language: eng
Number of pages: 245
Subjects: Aeronautics -- Research -- United States.
Notes: Bibliography: p. 105-111.
"No. 23."