SAMUELS, G.; BEALE, A. Paraquat as a Preharvest Desiccant for Sugarcane in Puerto Rico. The Journal of Agriculture of the University of Puerto Rico, [S. l.], v. 60, n. 3, p. 262–270, 1976. DOI: 10.46429/jaupr.v60i3.10519. Disponível em: https://revistas.upr.edu/index.php/jaupr/article/view/10519. Acesso em: 26 sep. 2022.