Agents of opportunity responding to the threat of chemical terrorism : hearing before the Subcommittee on Emergency Preparedness, Response and Communications of the Committee on Homeland Security, House of Representatives, One Hundred Fourteenth Congress, first session, March 19, 2015.
|Main Author:||United States. Congress. House. Committee on Homeland Security. Subcommittee on Emergency Preparedness, Response and Communications,|
U.S. Government Publishing Office,
1 online resource (iii, 39 pages) : illustration.