COMPARISON OF COMPLETE FEED RATIONS TO A CONVENTIONAL RATION FOR LACTATING COWS - WATERS, WH; VILLAVICENCIO, JL; RUSOFF, LL; GIROUARD, RE (México, Jalisco., 1979)
J ECON ENTOMOL
Keywords: COMPARISON, COMPLETE, FEED, RATIONS, CONVENTIONAL RATION, LACTATING COWS; CIENCIAS AGRARIAS; AGRONOMIA; PRODUCCION DE CULTIVOS