Advanced aeronautical concepts
Subtitle: hearings before the Committee on Aeronautical and Space Sciences, United States Senate, Ninety-third Congress, second session. July 16 and 18, 1974.
Publisher: U.S. Govt. Print. Off.
Published: 1974
Place of publication: Washington
Language: eng
Number of pages: 375
Subjects: Aeronautics -- United States.; Aeronautics -- Research -- United States.