000 00299nam a2200133Ia 4500
008 230108s9999 xx 000 0 und d
100 _aSingh S.S.
245 0 _aPrinciples & Practices of Agronomy
260 _bKalyani
260 _c1996
365 _b60.00
650 _aAgronomy
942 _cBK
999 _c245969
_d245969