000 00289nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _aSinghal N.C.
245 0 _aHybrid Seed Production In Field Crops
260 _bKalyani Publishers
260 _c2013
365 _b295
942 _cBK
999 _c133708
_d133708