00446naa a2200157 a 450000100080000000500110000800800410001910000170006024500380007726000090011565300160012465300300014065300150017065300170018577300860020210235982003-02-19       2002    bl uuuu     u00u1 u    #d1 aCOLEHO, C.N.  aA lei agricola americana de 2002.  c2002  aAgricultura  aEstados Unidos da America  aLegislacao  aLei agricola  tCadernos de Ciencia & Tecnologia, Brasiliagv.19, n.3. p.473-483, set./dez. 2002.