00528nam a2200205 a 450000100080000000500110000800800410001910000170006024500430007726000370012030000090015749000410016665300130020765300120022065300130023265300210024565300220026670000160028870000180030411135852000-10-26       1984    bl uuuu     u0uu1 u    #d1 aSFREDO, G.J.  aGirassolbnutricao mineral e adubacao.  aLondrina, PR: Embrapa-CNPSc1984  a36p.  a(Embrapa-CNPS. Circular tecnica, 8).  aADUBACAO  aCALAGEM  aGIRASSOL  aNUTRICAO VEGETAL  aNUTRIENTE MINERAL1 aCAMPO, R.J.1 aSARRUGE, J.R.