000 00283nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _aSingh .S.S and Rajesh Singh
245 0 _aCrop Management
260 _bKalyani Publishers
260 _c2011
365 _b325
942 _cBK
999 _c133694
_d133694