000 00271nam a2200121Ia 4500
008 090707b ii f a fnsan d
082 _a338.1
_bC53E
100 _aCohan,R.
_99838
245 _aTHE ECONOMIC OF AGRICULTURE
260 _c1965
300 _a216p.
942 _cBK
999 _c2767
_d2767