"Poemas humanos" [Les Éditions des presses modernes au Palais-royal, Paris] by César Vallejo, 1939

"Poemas humanos" [Les Éditions des presses modernes au Palais-royal, Paris] by César Vallejo, 1939, Box: 2, Folder: 3. César Vallejo Papers, 2023-48. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/394919 Accessed September 25, 2026.