Meyers, J. Ronald. "Smuggling and Detection Systems Along the U.S.-Mexico Border", 1970 July

Meyers, J. Ronald. "Smuggling and Detection Systems Along the U.S.-Mexico Border", 1970 July, Box: 183, Folder: 17. Julian Samora Papers, 24426265. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/389396 Accessed September 27, 2026.