00391naa a2200157 a 450000100080000000500110000800800410001910000180006024500230007826000090010170000170011070000200012770000190014770000180016677300490018418362962010-01-10       1984    bl ---       0--  u    #d1 aGRILLO, J. M.  aAeração do solo.  c19841 aSILVA, V. da1 aRAMOS, H. M. A.1 aSALGADO, L. T.1 aFREIRE, J. C.  tPoliagro, Bandeirantesgv. 8, p. 2-15, 1984.