By Ren Shijin   Frymier Paul D   in Water Environment Research

ISSN:1554-7531|78|9|965-973

Water Environment Federation‎(2006)‎

Access to resources Favorite 15.438372

By Ren Shijin   Frymier Paul D.   in Water Environment Research

ISSN:1554-7531|75|1|21-29

Water Environment Federation‎(2003)‎

Access to resources Favorite 3.8886554

By Ren Shijin   Frymier Paul D.   in Proceedings of the Water Environment Federation

ISSN:1938-6478|2001|13|825-839

Water Environment Federation‎(2001)‎

Access to resources Favorite 3.8886554