CABRERA, J. I. Minimun nutritive requirements of diary cattle under tropical conditions. The Journal of Agriculture of the University of Puerto Rico, [S. l.], v. 36, n. 2, p. 102–107, 1952. DOI: 10.46429/jaupr.v36i2.12789. Disponível em: https://revistas.upr.edu/index.php/jaupr/article/view/12789. Acesso em: 23 nov. 2024.