000			00467nam a22001697a 4500
020			_a8171414214
082			_a628.162 _bABB
100			_aAbbasi S A _98250
245			_aWater quality sampling and analysis
260			_aNew Delhi _bDiscovery publishing house _c1998
300			_avii;212p.
650			_apH, chlorides, CO2, acidity of water _98251
650			_aNitrogen, BOD, COD _98252
650			_aConductivity _95810
700			_aS A Abbasi _93106
942			_cBK
999			_c244213 _d244213