00509naa a2200217 a 450000100080000000500110000800800410001910000200006024500140008026000090009452000140010365000120011765000130012965000170014265000130015965000220017265300120019465300160020665300130022277300560023510720741992-08-27       1992    bl ---       0--  u    #d1 aSILVA, J. R. da  aMandioca.  c1992  aMandioca.  acassava  aEconomia  aExportação  aMandioca  aManihot Esculenta  aEconomy  aExportation  aNordeste  tInformacoes Economicasgv.22, n.3, p.42, mar. 1992.