study in troop frontage ...
By: Prepared in the Historical Branch, War Plans Division, General Staff. December, 1919.
Series: Its Monograph -- no. 4; War Dept. Document -- no. 992. Office of the Adjutant General; Document (United States. War Dept.) -- no. 992.; Monograph (United States. War Dept.) -- no.4.
Publisher: Govt. Print. Off.
Published: 1920
Place of publication: Washington
Subjects: United States. Army. American Expeditionary Forces
Other titles: Troop frontage.