Fuchs, T. W., R. Droll, J. A. Harding, and T. Dupnik. “SMALL PLOT SPRAYER USEFUL IN SUGARCANE RESEARCH”. The Journal of Agriculture of the University of Puerto Rico 62, no. 2 (April 1, 1978): 199–202. Accessed November 20, 2024. https://revistas.upr.edu/index.php/jaupr/article/view/10382.