U.S. Department of State. Labor In Mexico. Agency for International Development, 1963 August

U.S. Department of State. Labor In Mexico. Agency for International Development, 1963 August, Box: 208, 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/389996 Accessed September 27, 2026.