000 00284nam a2200121Ia 4500
001 109587
008 170722s9999 xx 000 0 und d
100 _aAgrawal, Gd
245 _aEconomic theory as applied to agriculture /
260 _c1969.
700 _aBansil, Pc
942 _cGEN
999 _c83886
_d83886