NASA aeronautics
Subtitle: research and technology.
Contributors: United States. National Aeronautics and Space Administration.
Series: NP -- 122; NP (Series) -- 122.
Publisher: NASA
Published: 1989
Place of publication: Washington, D.C
Language: eng
Number of pages: 55
Subjects: United States. -- National Aeronautics and Space Administration.; Aeronautics -- Research -- United States.
Notes: Shipping list no.: 89-686-P.