Army instruction : April 19, 1943.

Bibliographic Details
Corporate Author:	United States. War Department
Format:	Book
Language:	English
Published:	[Washington] : [U.S. Govt. Print. Off], [1943]
Series:	War Department technical manual ; TM 21-250.
Subjects:	Military education > United States.

Description
Physical Description:	227 pages : illustrations, diagrams ; 22 cm.