Filho, Kepler Euclides, Geraldo Ramos de Figueiredo, and Valéria Pacheco Batista Euclides. 1995. “Production Efficiency of Beef Cows With Different Milk Yield Potentials”. Pesquisa Agropecuaria Brasileira 30 (7):1003-7. https://doi.org/10.1590/S1678-3921.pab1995.v30.4390.