00582nam a22002057a 450000500170000001000130001702000220003003500130005203700160006504000120008108200180009310000180011124500390012926000500016827000530021830000200027150000510029165000140034265000200035620170124110006.0  aB-158633  c00.00a8176488321  aB-158633  bCen Lib/Ret  aDPLbEN  a363.7394bAGA  aAgarwal, S.K.  aWater polution /cby S.K. Agarwal   aNew Delhi bAPH Publishing Corporation c2005  bNew Delhi a5, ansari road, dariya ganj e110002  a384p.c22cm(Hb)  aIncludes bibliographical references and index   aPolution   aWater polution