RAMÍREZ, Oscar D.; ABRAMS, Raúl. An Evaluation of Five Pole-Bean Varieties for a Breeding Program. The Journal of Agriculture of the University of Puerto Rico, [S. l.], v. 44, n. 1, p. 31–34, 1960. DOI: 10.46429/jaupr.v44i1.12103. Disponível em: https://revistas.upr.edu/index.php/jaupr/article/view/12103. Acesso em: 22 dec. 2024.