00651nam a2200229 a 450000100080000000500110000800800410001910000160006024500580007626000990013430000180023349000180025165000110026965000110028065000090029165300180030070000240031870000230034270000180036570000180038370000200040110479622011-08-08       2007    bl uuuu     u00u1 u    #d1 aSEGNINI, A.  aEvaluation of soil carbon sequestration in Brazilian.  aIn: INTERNATIONAL HUMIC SUBSTANCES SOCIETY, 13., 2006, Karlsruche: Universitat Karlsruhec2007  av.45, part. 2  vv.45, part. 2  aBrazil  acarbon  asoil  aSequestration1 aMILORI, D. M. B. P.1 aSILVA, W. T. L. da1 aSIMOES, M. L.1 aPRIMAVESI, O.1 aMARTIN NETO, L.