ST. LOUIS, D. G.; CESTERO, H.; ROMÁN-GARCÍA, F.; ARROYO-AGUILÚ, J. A.; MCDOWELL, R. E. Value of Supplementary Feeding with Pelleted Maize or Grass Hay for Lactating Cows Grazing Fertilized Grass Pastures in Puerto Rico. The Journal of Agriculture of the University of Puerto Rico, [S. l.], v. 63, n. 3, p. 390–399, 1979. DOI: 10.46429/jaupr.v63i3.10298. Disponível em: Acesso em: 29 may. 2023.