Border violence [electronic resource] : an examination of DHS strategies and resources : hearing before the Subcommittee on Border, Maritime, and Global Counterterrorism of the Committee on Homeland Security, House of Representatives, One Hundred Eleventh Congress, first session, March 12, 2009.
Imprint
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 2010.
