000 00499nam a22001937a 4500
999 _c48559
_d48559
005 20200318104904.0
008 200318b ||||| |||| 00| 0 eng d
020 _a9788122424041
082 _a628.168 B52P
100 _aBhargava, S.K
245 _aPractical Methods for Water and Air Pollution Monitoring
260 _aNew Delhi
_bNew Age international
_c2009
300 _ap.149
650 _bOil and Grease
650 _bFluoride
650 _bAmmonia
650 _bSilica
942 _cDBK