ULTRA and the history of the United States Strategic Air Force in Europe vs. the German Air Force
By: by the U.S. Army Air Force.
Publisher: University Publications of America
Published: 1980
Place of publication: Frederick, MD
Language: eng
Number of pages: 205
Subjects: United States. -- Army Air Forces.; Germany. -- Luftwaffe.; World War, 1939-1945 -- Cryptography.