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, South Yorkshire, UK : Seaforth Publishing, 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 ; 24 cm.
Bibliography:	Includes bibliographical references and index.
ISBN:	1473887283 9781473887282