Proposed Western Hemisphere passport rules : impact on trade and tourism : hearing before the Subcommittee on Immigration, Border Security, and Citizenship of the Committee on the Judiciary, United States Senate, One Hundred Ninth Congress, first session, Laredo, Texas, December 2, 2005.
Imprint
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 2006.
