000			00398nam a2200145Ia 4500
999			_c7024 _d7024
020			_a9788122424041
082			_a628.52 _bBHA
100			_aBhargava, S.K.
245		0	_aPractical Methods for Water and Air Pollution Monitoring
260			_aNew Delhi _bNew Age International _c2009
300			_a149
500			_aIncludes bibliographical references and index.
650			_aPollution
942			_cBK