By Segar Robert L.   De Wys Shelley L.   Speitel Gerald E.   in Water Environment Research

ISSN:1554-7531|67|5|764-774

Water Environment Federation‎(1995)‎

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By Reed Brian E.   Matsumoto Mark R.   Viadero Roger   Segar Robert L.   Vaughan Ronald   Masciola David   in Water Environment Research

ISSN:1554-7531|71|5|584-618

Water Environment Federation‎(1999)‎

Access to resources Favorite 8.270924