000			00381nam a22001457a 4500
999			_c419510 _d419510
003			OSt
020			_a9788189304546
082			_a551.3 _bDAS
100			_aDas, Brijraj Krishna
245			_aLakes : water and sediment geochemistry _bBrijraj Krishna Das
260			_aNew Delhi _bSatish Serial Pub. House _c2008
300			_a215p.
650			_aWater chemistry
942			_2ddc _cBK