00531naa a2200181 a 450000100080000000500110000800800410001910000180006024500680007826000090014665300110015565300270016665300220019365300160021565300170023170000180024877300830026610233722003-02-03       2002    bl uuuu     u00u1 u    #d1 aSOUZA, P.M.de  aMudancas na composicao da producao agricola no Brasil, 1975-95.  c2002  aBrasil  aComposicao da producao  aProducao agricola  aShift-share  aSubstituicao1 aLIMA, J.E.de.  tRevista Economica do Nordeste, Fortalezagv.33, n.3, p.632-659, jul./set. 2002