ESPINOSA, A.; LÓPEZ, M. A.; TADEO, M. Agroeeonomic analysis of the use of advaneed generations of improved eorn seed in high valleys of Mexico. Agronomía Mesoamericana, [S. l.], v. 9, n. 1, p. 53–58, 2016. DOI: 10.15517/am.v9i1.24629. Disponível em: https://revistas.ucr.ac.cr/index.php/agromeso/article/view/24629. Acesso em: 19 apr. 2024.