EDITOR. Subject Index. The Journal of Agriculture of the University of Puerto Rico, [S. l.], v. 75, n. 4, p. 433–437, 1991. DOI: 10.46429/jaupr.v75i4.3633. Disponível em: https://revistas.upr.edu/index.php/jaupr/article/view/3633. Acesso em: 25 apr. 2024.