Border security : preliminary observations on border control measures for the southwest border : testimony before the Subcommittee on Border and Maritime Security, Committee on Homeland Security, House of Representatives / statement of Richard M. Stana.

Portion of title Preliminary observations on border control measures for the southwest border
SeriesTestimony ; GAO-11-374T
Testimony GAO-11-374 T. ^A682308
General noteTitle from PDF title screen (viewed Sept. 8, 2011).
General note"For release ... February 15, 2011."
Bibliography noteIncludes bibliographical references.
GPO item number0546-D-01 (online)
Govt. docs number GA 1.5/2:GAO-11-374 T