The World's airways and how they work.
By: Foreword by Sir William P. Hildred.  Editorial advisers: J. W. G. James [and] John Stroud.
Contributors: James, John Wynford George, 1911-
Publisher: Odhams Press
Published: 1950
Place of publication: London
Language: eng
Number of pages: 319
Subjects: Aeronautics, Commercial.