00482naa a2200169 a 450000100080000000500110000800800410001910000170006024500730007726000090015065000110015965000120017065000110018265000120019370000180020577300890022320447472016-05-10       1990    bl uuuu     u00u1 u    #d1 aGUJAR, B. V.  aHeifer management for early maturity age and weight at first estrus.  c1990  aCattle  aHeifers  aBovino  aNovilho1 aSHUKLA, K. P.  tIndian Journal of Animal Production and Managementgv. 6, n. 2, p. 80-83, Apr. 1990.