000 00279nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _a"Choudhary, S.N."
245 0 _aHandbook of Agriculture economics
260 _bNil
260 _c2012
365 _b2000.00
942 _cREF
999 _c144641
_d144641