CARLO, Ismael; ARCELAY, C. L. USE OF HEAT LAMPS IN FARROWING PENS. The Journal of Agriculture of the University of Puerto Rico, [S. l.], v. 54, n. 3, p. 576–577, 1970. DOI: 10.46429/jaupr.v54i3.10995. Disponível em: https://revistas.upr.edu/index.php/jaupr/article/view/10995. Acesso em: 22 dec. 2024.