Working against the tide : COMSEC monitoring and analysis
- Hiram M. Wolfe, III, Raymond P. Schmidt, Thomas N. Thompson.
- [Washington, D.C.?] : AFSS, ASA, NSA, NSG, 1970.
- Physical description
- 1 online resource (182 pages) : illustrations
- Cryptologic history series. Southeast Asia
Also available at
- Wolfe, Hiram M., III, author.
- Schmidt, Raymond P., author.
- Thompson, Thomas N. (Thomas Nelson), 1948- author.
- United States. National Security Agency.
- United States. Air Force. Security Service.
- United States. Army Security Agency.
- United States. Naval Security Group Command.
- Includes bibliographical references and index.
- Publication date
- Title Variation
- Southeast Asia : working against the tide
- "June 1970."
- "This document contains codeword material"--P.  of cover.
- The words "Top secret umbra noforn", struck through, appear on cover and title page, and at head and foot of each page; some text is blanked out.