U-Boot ahoi!
Subtitle: deutsche U-Boote in Kriegs- und Friedenszeiten
By: von Georg Günther Freiherr von Forstner
Publisher: G. Weise
Published: 1937
Place of publication: Berlin
Language: ger
Number of pages: 123
Copyright date: 1937
Subjects: World War, 1914-1918; Naval operations; Submarine; Submarines (Ships); Marine; Unterseeboot; Unterseebootkrieg
Notes: Photocopy. New York, N.Y. : Columbia University, 2010. 123 p. ; 23 cm.