TY - GEN AU - Jansz, W.R.L. Hiranthi AU - Mr. S. Pathinather TI - Performance of the biological unit in polishing the effluent at Unilever Ceylon (Ltd.) KW - CIVIL ENGINEERING-thesis KW - SEWAGE TREATMENT-sludge digestion KW - SEWAGE TREATMENT PLANTS KW - MEng in Environmental Engineering and Management N1 - TH485 UR - http://dl.lib.mrt.ac.lk/handle/123/109 ER -