threats at our borders : joint hearing before the Subcommittee on National Security and the Subcommittee on Government Operations of the Committee on Oversight and Government Reform, House of Representatives, One Hundred Fourteenth Congress, second session, March 23, 2016 United States Congress. House. Committee on Oversight and Government Reform. Subcommittee on National Security, creator author. United States Congress. House. Committee on Oversight and Government Reform. Subcommittee on Government Operations, author. text bibliography Legislative hearings. dcu 2017 monographic eng 1 online resource (v, 102 pages) : illustrations Paper version available for sale by the Superintendent of Documents, U.S. Government Publishing Office. "Serial no. 114-117." CRDP Program record. Includes bibliographical references. n-us--- Border security United States Alien criminals Government policy United States Illegal aliens Government policy United States Smuggling Prevention Government policy United States Terrorism Prevention Government policy United States KF27 .O945 2016d Y 4.G 74/7:114-117 Y 4.G 74/7:114-117 United States. Congress. House. Committee on Oversight and Government Reform. Subcommittee on National Security. (OCoLC)979565195 http://purl.fdlp.gov/GPO/gpo78932 http://purl.fdlp.gov/GPO/gpo78932 GPO 170327 20170418081752.0 ocn979419952 eng