000 00346pab a2200157 454500
008 180718b2009 xxu||||| |||| 00| 0 eng d
245 _aWATER quality - an overview
260 _c2009
300 _ap.13-14.
362 _aMar
650 _aDrinking water
650 _aWater quality
773 _aKurukshetra
908 _aN
909 _a81574
999 _c81574
_d81574