Altitude and the airman.
By: Pan American airways system.
Contributors: Pan American World Airways, inc.
Publisher: Pan American airways, inc.
Published: 1938
Place of publication: [New York]
Language: eng
Subjects: Altitude, Influence of.; Air pilots.
Notes: Bibliography: p. 96-101.
Loose leaf: reproduced from type-written copy.
The third in a series of studies.  Earlier studies, published 1938, have titles: Alcohol and the airman and The role of diet in the maintenance of health and efficiency in the airman.