000 00429nam a2200169Ia 4500
008 191002s9999 xx 000 0 und d
020 _a0000100370
082 _a540
100 _aV.Subramaniam
245 0 _aText book of Environmental Chemistry
260 _aNew Delhi
_bIK
_c2011
536 _aManagement
650 _a Environmental
650 _aChemistry
650 _aChemistry and allied sciences(540)
942 _cBK
999 _c30870
_d30870