000 003340000a22001570004500
050 _a010
060 _a100
082 _a635.095 SIN
100 _aSingh, P
100 _aSingh, SP
245 _aPrinciples of vegetable production
260 _aNew Delhi, Oxford book company
260 _c2012
300 _a248
942 _cBK
999 _c225525
_d225525