Abruña-Rodríguez, Fernando, Elvin G. Boneta García, José Vicente-Chandler, and Servando Silva. “Experiments on Tanier Production With Conservation in Puerto Rico’s Mountain Region”. The Journal of Agriculture of the University of Puerto Rico 51, no. 2 (April 1, 1967): 167–175. Accessed November 22, 2024. https://revistas.upr.edu/index.php/jaupr/article/view/11464.