[1]
Caro-Costas, R. and Vicente-Chandler, J. 1980. Feeding Holstein Cows Exclusively on Well Managed Tropical Grass Pastures. The Journal of Agriculture of the University of Puerto Rico. 64, 1 (Jan. 1980), 47–53. DOI:https://doi.org/10.46429/jaupr.v64i1.10248.