000 00289nam a22001217a 4500
041 _aENG
100 _aVarshney.E.C.K
245 _aWater Pollution And Management Reviews 1981
260 _aMadras
_bSouth Asian Pub
_c1996
300 _a154
650 _aSWCE ( 06 )
856 _uSWCE ( 06 )
999 _c2921
_d2921