FACTORS AFFECTING PERFORMANCE OF HOLSTEINS IN MEXICO - VANVLECK, LD; MC DOWELL, RE; CHRISTENSEN, E; CAMOENS, JK; CABELLO FRIAS, EDUARDO (CORNELL UNIV,ITHACA,NY, 1979)
J ECON ENTOMOL
Keywords: FACTORS, AFFECTING, PERFORMANCE, HOLSTEINS, MEXICO; CIENCIAS AGRARIAS; AGRONOMIA; PRODUCCION DE CULTIVOS