Title: Ensuring homeland security while facilitating legitimate travel
Subtitle: the challenge at America's ports of entry : hearing before the Committee on Homeland Security, House of Representatives, One Hundred Tenth Congress, second session, January 3, 2008.
Subjects: Western Hemisphere Travel Initiative (U.S.), Management, National security, Ports of entry, International travel, Border security, Security measures
Places: United States, North America, Mexican-American Border Region