Federal government perspective improving security, trade, and travel flows at the southwest border ports of entry : hearing before the Subcommittee on Government Operations and Border Management of the Committee on Homeland Security and Governmental Affairs, United States Senate, One Hundred Seventeenth Congress, first session, November 17, 2021.
|Main Author:||United States. Congress. Senate. Committee on Homeland Security and Governmental Affairs. Subcommittee on Government Operations and Border Management,|
U.S. Government Publishing Office,
1 online resource (iii, 115 pages).
S. hrg. ;