United States Comptroller General. "Immigration: Need to Reassess U.S. Policy", circa 1976

United States Comptroller General. "Immigration: Need to Reassess U.S. Policy", circa 1976, Box: 206, Folder: 2. Julian Samora Papers, 24426265. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/389952 Accessed September 27, 2026.