"Immigration History Provides Key," from Agenda, Winter 1973

"Immigration History Provides Key," from Agenda, Winter 1973, Box: 120, Folder: 4. Julian Samora Papers, 24426265. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/386774 Accessed September 27, 2026.