01601oam 2200457 a 450 991070298410332120100525142006.0(CKB)3460000000118489(OCoLC)438201704(EXLCZ)99346000000011848920090923d2009 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierUS-VISIT Exit[electronic resource] closing gaps in our security : hearing before the Subcommittee on Border, Maritime, and Global Counterterrorism of the Committee on Homeland Security, House of Representatives, One Hundred Tenth Congress, first session, June 28, 2007Washington :U.S. G.P.O.,2009.1 online resource (iv, 54 pages)Title from title screen (viewed on Sept. 23, 2009)."Serial no. 110-54."US-VISIT Exit VisasUnited StatesVisitors, ForeignUnited StatesIdentificationPorts of entrySecurity measuresUnited StatesNational securityUnited StatesBiometric identificationUnited StatesVisasVisitors, ForeignIdentification.Ports of entrySecurity measuresNational securityBiometric identificationGPOGPOUBYOCLCQGPOBOOK9910702984103321US-VISIT Exit3483253UNINA