Keeping America secure
Subtitle: the science supporting the development of threat detection technologies : hearing before the Committee on Science, Space, and Technology, House of Representatives, One Hundred Twelfth Congress, second session, Thursday, July 19, 2012
Publisher: U.S. G.P.O.
Published: 2012
Place of publication: Washington
Language: eng
Number of pages: 96
Subjects: Terrorism; Prevention; Technological innovations; National security; Civil defense
Notes: Shipping list nos.: 2013-0206-P, 2013-0206-P (Errata)

"Serial no. 112-97."

Includes bibliographical references.