Cover Image

Tactics and technique of air reconnaissance and observation.

Bibliographic Details
Corporate Authors: United States. War Department, United States. Army Air Forces
Format: Government Document Book
Language:English
Published: Washington : U.S. G.P.O., 1942.
Series:Army Air Force field manual/War Dept. ; FM1-20
Subjects:
Aerial observation (Military science)
Aerial reconnaissance.
Description
Item Description:At head of title: Restricted.
"April 20, 1942."
Includes index.
Physical Description:iii, 70 pages : illustrations ; 18 cm