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ISSN:1727-9364|31|2|247-259

Taylor & Francis Ltd‎(2006)‎

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By Cao Yong   Williams W. Peter   Bark Anthony W.   in Water Environment Research

ISSN:1554-7531|69|1|95-106

Water Environment Federation‎(1997)‎

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ISSN:1554-7531|69|1|107-114

Water Environment Federation‎(1997)‎

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