00446nam a22001692  4500001001100000005001700011008004100028020001700069040001500086100002600101245004900127250001300176260003900189300001200228650003300240852000300273000002385820151217152250.0130410s         xx           000 0 eng d  a8177543504 :  aKABUcKABU1 aKumar, U.@000018361010aWater environment and pollution /cU. Kumar.  a1st  ed.  aJodhpur, India :bAGROBIOS,c2011.  a495  p. 0aWater pollution.@00001615941