Subject

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  • Study of the pathway of heavy metals in a sewerage system 

    Halday, Ismail (Stellenbosch : University of Stellenbosch, 2007-03)
    This thesis reports on an exploratory investigation of proposed sludge guideline limits of heavy metal (cadmium, chromium, copper, nickel, lead and zinc) concentrations for South Africa. The purpose of the study is to ...