Undocumented Workers: Implications for U.S. Policy in the Western Hemisphere
Briggs, V. (1978). Foreign Policy Implications of Illegal Immigration from Mexico. In Undocumented workers: implications for U.S. policy in the Western Hemisphere: Hearings before the Subcommittee on Inter-American Affairs of the Committee on International Relations, House of Representatives, pp. 245-255 (see also pp. 84-91 for oral comments). Washington, DC: U.S. Government Printing Office.
Public testimony by Prof. Briggs given before the Committee on International Relations, U.S. House of Representatives, May 24, 1978.