By Paterson Kurtis G.   Schnoor Jerald L.   in Water Environment Research

ISSN:1554-7531|64|3|274-283

Water Environment Federation‎(1992)‎

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By Dumpert James W.   Paterson Kurtis G.   Emerson Paul   in Waterlines

ISSN:0262-8104|28|3|250-259

Practical Action Publishing‎(2009)‎

Access to resources Favorite 12.332403