PÉREZ ESCOLAR, R.; LUGO LÓPEZ, M. A. Availability of Moisture in Aggregates of Various Sizes in a Typical Ultisol and a Typical Oxisol of Puerto Rico. The Journal of Agriculture of the University of Puerto Rico, [S. l.], v. 53, n. 2, p. 113–117, 1969. DOI: 10.46429/jaupr.v53i2.11166. Disponível em: https://revistas.upr.edu/index.php/jaupr/article/view/11166. Acesso em: 10 jun. 2023.