An introduction to the economics of air transportation
By: by Thomas Hart Kennedy.
Publisher: The Macmillan Company
Published: 1924
Place of publication: New York
Language: eng
Number of pages: 154
Subjects: Aeronautics.; Aeronautics, Commercial.
Other titles: The economics of air transportation, An introduction to.; Air transportation, An introduction to the economics of.
Notes: Bibliography: p. 133-135.