Hispanic American Construction Industry Association's (HACIA), 1980

Hispanic American Construction Industry Association's (HACIA), 1980, Box: 6, Folder: 3. Virgilio G. Roel Papers, 2009-29. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/498907 Accessed September 26, 2026.