U-boat assault on America : why the US was unprepared for war in the Atlantic /

Bibliographic Details
Main Author:	Brown, Ken (Writer on naval history) (Author)
Format:	Book
Language:	English
Published:	Barnsley : Seaforth Publishing, a division of Pen Sword Books Ltd., 2017
Subjects:	United States. > Navy > History > World War, 1939-1945 World War, 1939-1945 > Naval operations > Submarine World War, 1939-1945 > Naval operations, German World War, 1939-1945 > United States United States > Defenses

Description
Physical Description:	xv, 208 pages, 12 unnumbered pages of plates : illustrations, maps, portraits ; 24 cm
Bibliography:	Includes bibliographical references (pages 197-202) and index
ISBN:	1473887283 9781473887282