000 00299nam a2200133Ia 4500
008 230108s9999 xx 000 0 und d
100 _aSingh S.s
245 0 _aHandbook of Agricultural Sciences
260 _bKalyani
260 _c1997
365 _b120.00
650 _aAgronomy
942 _cBK
999 _c247947
_d247947