00611naa a2200229 a 450000100080000000500110000800800410001910000170006024500540007726000090013165000180014065000100015865000180016865300150018665300150020165300160021665300120023265300180024465300150026270000190027777300850029616049001995-06-27       1982    bl ---       0--  u    #d1 aROGER, P. A.  aFree-living blue - green algae in tropical soils.  c1982  aCyanobacteria  aArroz  aSolo Tropical  aBlue-green  aCianoficia  aFree living  aREVISAO  aTropical soil  aVida livre1 aREYNAUD, P. A.  tIn: Microbiology of Tropical Soils and Plant Productivity.gv., p.147-168, 1982.