00446nam a2200157 a 450000100080000000500110000800800410001910000200006024500910008026000480017130000090021950000190022865000110024765300180025865300120027615820472014-09-08       1968    bl uuuu  m   00u1 u    #d1 aCANTO, A. do C.  aMelengestrol acetate and diethystilbestrol for heifers finished with grain on pasture.  aRaleigh: Department of Animal Sciencec1968  a85p.  aTese Mestrado.  aBovino  aAnabolizantes  aBovines