Conventional signs, military symbols, and abbreviations
By: prepared under direction of the Chief of Engineers.
Contributors: United States. War Dept.
Series: Basic field manual -- FM 21-30
Publisher: U.S. G.P.O.
Published: 1939
Place of publication: Washington, D.C
Language: eng
Number of pages: 59
Subjects: Maps, Military -- Symbols -- Handbooks, manuals, etc.; Military symbols -- Handbooks, manuals, etc.; Abbreviations -- Handbooks, manuals, etc.
Genres: Handbooks, manuals, etc.
Notes: At head of title on cover: War Department.

Includes index.

Bound with other U.S. War Dept. Basic field manuals.