By Groff Colin D.   Hortenstine Ted   in Proceedings of the Water Environment Federation

ISSN:1938-6478|2006|6|5741-5753

Water Environment Federation‎(2006)‎

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ISSN:1938-6478|2006|3|1049-1062

Water Environment Federation‎(2006)‎

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By Groff Colin D.   Fogel William   Madolora Matthew   in Proceedings of the Water Environment Federation

ISSN:1938-6478|2008|4|964-975

Water Environment Federation‎(2008)‎

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By Guven Engin   Groff Colin   Leetch Bob   Hortenstine Ted   Samel Leslie   in Proceedings of the Water Environment Federation

ISSN:1938-6478|2010|4|1370-1382

Water Environment Federation‎(2010)‎

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By Harrison Karen   Groff Colin D.   Kowalski David   Davis John   in Proceedings of the Water Environment Federation

ISSN:1938-6478|2011|10|5569-5576

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By Yang Yonghua   Togna Paul   Groff Colin   Granas Jack   in Proceedings of the Water Environment Federation

ISSN:1938-6478|2007|10|7704-7713

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By Groff Colin D.   Johnson Matthew E.   le Roux Louis D.   in Proceedings of the Water Environment Federation

ISSN:1938-6478|2012|12|4392-4402

Water Environment Federation‎(2012)‎

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By Van Durme Gayle P.   Gilley Alicia D.   Groff Colin D.   in Proceedings of the Water Environment Federation

ISSN:1938-6478|2002|5|670-677

Water Environment Federation‎(2002)‎

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By Kelly Scott D   Groff Colin D.   Kowalski David   Blanton Kenneth   Misterly Grant   in Proceedings of the Water Environment Federation

ISSN:1938-6478|2004|1|693-705

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By Latimer Ron J.   Pitt Paul A.   Kowalski David J.   Kelly Scott   Groff Colin   in Proceedings of the Water Environment Federation

ISSN:1938-6478|2011|1|715-722

Water Environment Federation‎(2011)‎

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