VAN REST, D. J. SPECIAL FLOORING FOR SELF-EMPTYING PARCHMENT COFFEE BIN DRIERS. The Journal of Agriculture of the University of Puerto Rico, [S. l.], v. 54, n. 1, p. 176–177, 1970. DOI: 10.46429/jaupr.v54i1.11123. Disponível em: https://revistas.upr.edu/index.php/jaupr/article/view/11123. Acesso em: 26 sep. 2022.