00341nam a2200145 a 450000100080000000500110000800800410001910000160006024500220007626000290009830000090012765300160013665300210015265300220017311107682000-09-19       1985    bl uuuu     u0uu1 u    #d1 aOLINGER, G.  aPolitica agraria.  aBrasilia: Embraterc1985  a38p.  aAGRICULTURA  aPOLITICA AGRARIA  aPOLITICA AGRICOLA