000 00334nam a2200133Ia 4500
008 221219s9999 xx 000 0 und d
100 _aD.Singh
245 0 _aManual on Soil Plant & Water Analysis
260 _bwestvive Publisher
650 _aSoil science
700 _aB.S.Dwivedi
700 _aP. K. Chhonkar
942 _cBK
_06
999 _c3462
_d3462