000 00261nam a2200109Ia 4500
008 161118s2016 xx 000 0 und d
100 _aSingh, S.P.
245 0 _aPrinciples of Vegetable Producation
260 _bAgrotech
_c1997
300 _a288p.
942 _2ddc
999 _c25563
_d25563