Biological security : the risk of dual-use research : hearing before the Committee on Homeland Security and Governmental Affairs, United States Senate, One Hundred Twelfth Congress, second session, April 26, 2012.

SeriesS. hrg. ; 112-535
United States. Congress. Senate. S. hrg. ; 112-535. ^A500722
General noteTitle from title screen (viewed on Nov. 6, 2012).
General noteGPO Cataloging Record Distribution Program (CRDP).
Issued in other formPrint version: United States. Congress. Senate. Committee on Homeland Security and Governmental Affairs. Biological security : Biological security : the risk of dual-use research
GPO item number1037-D (online)
Govt. docs number Y 4.G 74/9:S.HRG.112-535