HERNÁNDEZ MEDINA, Ernesto. THE VALUE OF UTILIZING EXISTING SHADE IN THE GROWING OF VANILLA. The Journal of Agriculture of the University of Puerto Rico, [S. l.], v. 27, n. 3, p. 117–124, 1943. DOI: 10.46429/jaupr.v27i3.12885. Disponível em: https://revistas.upr.edu/index.php/jaupr/article/view/12885. Acesso em: 1 jul. 2024.