Espinosa-Calderón, Alejandro, Margarita Tadeo-Robledo, and Alfredo Tapia-Naranjo. “ an Option to Increase Productivity of Mexico’s High Valley Land Race Corn”. Agronomía Mesoamericana 11, no. 1 (January 1, 2006): 159–161. Accessed November 27, 2024. https://revistas.ucr.ac.cr/index.php/agromeso/article/view/17392.