Cryptologic aspects of German intelligence activities in South America during World War II / David P. Mowry.
Series: United States cryptologic history. Series IV, World War II ; ; v. 11.Publisher: Fort George G. Meade, MD : Center for Cryptologic History, National Security Agency, 2011Description: 1 online resource (vi, 94 pages) : illustrationsContent type:- text
- computer
- online resource
- D810.C88

Description based on online resource; title from title page (Safari, viewed March 28, 2016).
"Editor's note: this publication joins two cryptologic history monographs that were published separately in 1989"--Title page verso.
Includes bibliographical references.