00449nam a2200181 a 450000100080000000500110000800800410001910000150006024500600007526000390013530000090017465000090018365000120019265000180020465000090022265300170023170000190024815506971995-12-01               bl uuuu     u00u1 u    #d1 aLOBATO, E.  aIncreasing the productivity of Brazilian cerrado soils.  aBrasilia: EMBRAPA-CPAC, [s.d.].c0  a15p.  asoil  aCerrado  aProdutividade  aSolo  aProductivity1 aGOEDERT, W. J.