Air service
By: by Captain Earl L. Naiden, Air Service.  The General Service Schools, Fort Leavenworth, Kansas, 1920-1921.
Contributors: Army Service Schools (U.S.)
Publisher: The General Service Schools Press
Published: 1920
Place of publication: Fort Leavenworth, Kan
Language: eng
Number of pages: 186
Subjects: Aeronautics, Military