Air navigation /

Bibliographic Details
Main Author:	Zim, Herbert S. (Herbert Spencer), 1909-1994
Format:	Book
Language:	English
Published:	New York : Harcourt, Brace, [1943]
Subjects:	Navigation (Aeronautics) Aeronautical instruments.

Description
Physical Description:	x, 324 pages : illustrations ; 22 cm.
Bibliography:	Bibliography: pages 317-318.