Polishing septic tank effluent using plastic media
Khalife, M., Dharmappa, H. and Sivakumar, M. 2002, Polishing septic tank effluent using plastic media, in ENVIRO 2002 & IWA 3rd World Water Congress : A unique approach to a unique environment, AWA Bookshop, Australia, pp. 224-224.
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Polishing septic tank effluent using plastic media