00874nam a2200217 a 450000100080000000500110000800800410001910000170006024500810007726000270015830000100018550000830019552002480027865000160052665000160054265300220055865300110058065300230059170000170061470000250063114382992007-07-20       1973    bl uuuu      00u1 u    #d1 aPAIVA, R. M.  aBrazil's agricultural sectorbeconomic behavior, problems and possibilities.  aSao Paulo: [s.n]c1973  a451p.  aINTERNATIONAL CONFERENCE OF AGRICULTURAL ECONOMISTS, 15., 1973, Sao Paulo, SP.  aThe historical development of brazilian agriculture; The recent benhavior of the agricultural sector; Government policies in the agricultural sector; Characterization of Brazil's natural resources; Characterization of Brazil's natural regions.  aagriculture  aAgricultura  aAspecto economico  aBrasil  aEconomical aspects1 aSCHATTAN, S.1 aFREITAS, C. F. T. de