PÉREZ ESCOLAR, Raúl; LUGO LÓPEZ, M. A. Sulfur Transformation in a Saline Sodic Soil of the Lajas Valley. The Journal of Agriculture of the University of Puerto Rico, [S. l.], v. 53, n. 2, p. 118–123, 1969. DOI: 10.46429/jaupr.v53i2.11167. Disponível em: https://revistas.upr.edu/index.php/jaupr/article/view/11167. Acesso em: 28 mar. 2024.