WEBSTER, O. J.; WALKER, D. W. A Field Test of Corn Cultivars for Insect and Disease Resistance. The Journal of Agriculture of the University of Puerto Rico, [S. l.], v. 61, n. 3, p. 319–325, 1977. DOI: 10.46429/jaupr.v61i3.10430. Disponível em: https://revistas.upr.edu/index.php/jaupr/article/view/10430. Acesso em: 18 apr. 2024.