Munoz, Henry. "Rapid Expansion of Runaway Plants Setting Up on the Mexican Side of the Texas Border", 1968

Munoz, Henry. "Rapid Expansion of Runaway Plants Setting Up on the Mexican Side of the Texas Border", 1968, Box: 185, 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/389440 Accessed September 27, 2026.