Flight without formulae
Subtitle: simple discussions on the mechanics of the aeroplane
By: by Commandant Duchêne.  Tr. from the French by John H. Ledeboer.
Contributors: Ledeboer, John Henry, b. 1883.
Edition: 2d ed.
Publisher: Longmans, Green and co.
Published: 1916
Place of publication: London; New York [etc.]
Language: eng
Number of pages: 211
Subjects: Aerodynamics.; Airplanes.