000 00324nam a2200133Ia 4500
005 20250405091315.0
008 240923s9999 xx 000 0 und d
100 _aSachdeva,Mamta V.
245 0 _aEnvironmental chemistry and pollution
260 _aJaipur
260 _bOxford Book Company
260 _c2011
942 _cBK
999 _c45936
_d45936
650 _aPollution - Environment