00529naa a2200229 a 450000100080000000500110000800800410001910000210006024500300008126000090011150000110012065000110013165000120014265000120015465000120016665000100017865000130018865300110020165300230021265300120023577300520024713192831998-01-08       1997    bl uuuu     u00u1 u    #d1 aMACEDO, M. C. M.  aO El nino e as pastagens.  c1997  aCNPGC.  aBrazil  aclimate  aEl Nino  aCerrado  aClima  aPastagem  aBrasil  aBrazilian savannas  aPasture  tGado Simental, Londrinagn.11, p.30, dez. 1997.