Liu, Lii C., Luis Almodóvar-Vega, and José M. Lozano. “Herbicide Evaluation for Rice”. The Journal of Agriculture of the University of Puerto Rico 70, no. 4 (October 1, 1986): 293–297. Accessed March 28, 2024. https://revistas.upr.edu/index.php/jaupr/article/view/7106.