Samuels, George, and Severiano Alers-Alers. “SUCROSE CONTENT AS INFLUENCED BY HOUR OF POLARIS APPLICATION ON FIELD-GROWN SUGARCANE”. The Journal of Agriculture of the University of Puerto Rico 61, no. 3 (July 1, 1977): 383–385. Accessed April 25, 2024. https://revistas.upr.edu/index.php/jaupr/article/view/10437.