EARLE, F. S. SUGAR-CANE CULTIVATION. The Journal of Agriculture of the University of Puerto Rico, [S. l.], v. 8, n. 2, p. 7–13, 1924. DOI: 10.46429/jaupr.v8i2.15103. Disponível em: https://revistas.upr.edu/index.php/jaupr/article/view/15103. Acesso em: 29 mar. 2024.