00443nam a22001577a 450000500170000001000150001702000250003203500130005703700130007008200130008310000160009624500880011226000410020027000230024130000210026420100812155224.0  aENG-100078  a9789350011188c55.00  aEN-83610  bDBAD/PUB  a363.7394  aKanmani, C.  aWater poution study in eraiyur sugar factory effluents - a survey / cby C. Kanmani  aPerambalurbMercury Publishersc2009  bPerambalure621212  a68p.c20cm (pbk)