By Yingling Betsy   in Proceedings of the Water Environment Federation

ISSN:1938-6478|2001|2|366-371

Water Environment Federation‎(2001)‎

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By Yingling Betsy   in Proceedings of the Water Environment Federation

ISSN:1938-6478|2002|2|1935-1942

Water Environment Federation‎(2002)‎

Access to resources Favorite 21.590588

By Yingling Betsy   in Proceedings of the Water Environment Federation

ISSN:1938-6478|2000|6|2042-2053

Water Environment Federation‎(2000)‎

Access to resources Favorite 21.590588

By Wolff Tina   Benton Steven   Cheung Philip   Yingling Betsy   in Proceedings of the Water Environment Federation

ISSN:1938-6478|2002|6|316-333

Water Environment Federation‎(2002)‎

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By O'Rourke Timothy P.   Pelletier Jeffrey   Benton Steven   Yingling Betsy   in Proceedings of the Water Environment Federation

ISSN:1938-6478|2001|2|194-215

Water Environment Federation‎(2001)‎

Access to resources Favorite 9.711108