00520nam a2200169Ia 4500082002100000100003900021245006300060260002700123300001500150500000500165690000600170700002800176952010200204964001700306921001000323999001700333  a338.184bC748.EP  aPapi, Ugo and Nunn, Charles d ed.  aEconomic problems of agriculture in industrial societiesb  aLondonbMcmillanc1969  axxx, 671p.  a  a   aNunn, Charles ; jt. ed.  00104070aISIbISId1998-09-28l0o338.184 C748.EPpDP4570r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a14421  c14421d14421