LANDRAU, JR., P.; SAMUELS, G.; ALERS-ALERS, S. The Response of Two Sugarcane Varieties to Fertilizers at Río Piedras, 1954-57. The Journal of Agriculture of the University of Puerto Rico, [S. l.], v. 43, n. 2, p. 73–88, 1959. DOI: 10.46429/jaupr.v43i2.12546. Disponível em: https://revistas.upr.edu/index.php/jaupr/article/view/12546. Acesso em: 22 dec. 2024.