Aeronautical research and development.
Subtitle: Hearings, Ninety-second Congress, second session.
By: January 18, 19, and 20, 1972.
Publisher: U.S. Govt. Print. Off.
Published: 1972
Place of publication: Washington
Language: eng
Number of pages: 945
Subjects: Aeronautics -- Research -- United States; Aeronautics and state -- United States
Notes: Includes bibliographical references.
"No. 17."