00601nam a2200181Ia 4500082002000000100003400020245004700054260004300101300001600144500000500160690000600165700000500171952010100176952010100277964001700378921000900395999001500404  a338.1bAm512.RE  aAmerican Economic Association  aReadings in the economics of agricultureb  aLondonbGeorge Allen & Unwin Ltdc1970  axxiv, 517p.  a  a   a  00104070aISIbISId1998-08-14l0o338.1 Am512.REpDP4574r2019-02-14 00:00:00w2019-02-14yBK  00104070aISIbISId1998-08-14l0o338.1 Am512.REpDP6793r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a4391  c4391d4391