VICENTE-CHANDLER, José; SILVA, Servando; ABRUÑA, Fernando. A New Low-Cost Method of Harvesting Coffee in High-Yielding Plantations. The Journal of Agriculture of the University of Puerto Rico, [S. l.], v. 53, n. 4, p. 259–267, 1969. DOI: 10.46429/jaupr.v53i4.11141. Disponível em: https://revistas.upr.edu/index.php/jaupr/article/view/11141. Acesso em: 25 apr. 2024.