VARGAS ZAMORA, J. A. Preface: Aquatic Ecosystems of Costa Rica III. Revista de Biología Tropical, [S. l.], v. 52, n. S2, p. xi–xxxiv, 2004. Disponível em: https://revistas.ucr.ac.cr/index.php/rbt/article/view/26589. Acesso em: 7 may. 2024.