00563naa a2200193 a 450000100080000000500110000800800410001910000200006024500790008026000090015965000150016865300200018365300140020370000200021770000190023770000190025670000230027577300710029815904551993-02-16       1990    bl uuuu     u00u1 u    #d1 aMADALENA, F. E.  aDairy production and reproduction in holstein-friesian and guzera crosses.  c1990  aProdução  aBovino de leite  aRaca zebu1 aLEMOS, A. de M.1 aTEODORO, R. L.1 aBARBOSA, R. T.1 aMONTEIRO, J. B. N.  tJournal of Dairy Science, Champaigngv.73, n.7, p.1872-1886, 1990.