PEARSON, R. W.; PÉREZ-ESCOLAR, R.; ABRUÑA, F.; LUND, Z. F.; BRENES, E. J. Comparative Response of Three Crop Species to Liming Several Soils of the Southeastern United States and of Puerto Rico. The Journal of Agriculture of the University of Puerto Rico, [S. l.], v. 61, n. 3, p. 361–382, 1977. DOI: 10.46429/jaupr.v61i3.10436. Disponível em: https://revistas.upr.edu/index.php/jaupr/article/view/10436. Acesso em: 21 sep. 2023.