HERNÁNDEZ-MEDINA, E. Further Evidence on the Need of Magnesium for Pineapple in Oxisols. The Journal of Agriculture of the University of Puerto Rico, [S. l.], v. 53, n. 4, p. 357–368, 1969. DOI: 10.46429/jaupr.v53i4.11149. Disponível em: https://revistas.upr.edu/index.php/jaupr/article/view/11149. Acesso em: 19 apr. 2024.