Changes in espionage by Americans
Subtitle: 1947-2007
By: Katherine L. Herbig
Contributors: Defense Personnel Security Research Center (U.S.); United States. Dept. of Defense
Publisher: Defense Personnel Security Research Center
Published: 2008
Place of publication: Monterey, Calif.]
Language: eng
Format: [electronic resource] :
Number of pages: 84
Subjects: Espionage; Spies
Description: The Defense Personnel Security Research Center monitors and analyzes espionage by Americans.  This is the third in a series of technical reports on espionage based on the PERSEREC Espionage Database, files of information from the press, and scholarship on espionage.  The focus of this report is on changes abd trends in espionage by Americans since 1990, compared with two earlier cold ware periods.
Notes: Title from title screen (viewed on Apr. 9, 2008).

March 2008."

"Technical Report 08-05."

"Approved for public distribution: distribution unlimited."

Includes bibliographical references.

Mode of access: World Wide Web.