000 00296nam a2200121Ia 4500
008 170101s1997 xx 000 0 und d
082 _a635 SIN
100 _aSingh, S.P
245 0 _aPrinciples of vegetable production
260 _aUdaipur
_bAgrotech
_c1997
300 _aP.288
942 _2ddc
_cBK
999 _c71031
_d71031