BEATTY, Harry A. NOTES ON BIRDS OBSERVED AT GUANICA LAGOON, AND ITS VICINITY. The Journal of Agriculture of the University of Puerto Rico, [S. l.], v. 15, n. 1, p. 19–32, 1931. DOI: 10.46429/jaupr.v15i1.14225. Disponível em: https://revistas.upr.edu/index.php/jaupr/article/view/14225. Acesso em: 17 jul. 2024.