Hitler vs. Roosevelt : the undeclared naval war - Bailey, Thomas Andrew, 1902-1983.; Ryan, Paul B. (New York : Free Press, 1979)
Includes bibliographical references and index.
Keywords: Roosevelt, Franklin D. -- 1882-1945.; Hitler, Adolf, -- 1889-1945.; World War, 1939-1945 -- Naval operations, American; World War, 1939-1945 -- Naval operations, German; World War, 1939-1945 -- Naval operations -- Submarine