Your search returned 8 results.
by Mills, W.B. -- United States Environmental Protection Agency; Center for Water Quality Modeling (U.S.); Center for Environmental Research Information (U.S.)
by -- Great Britain National Rivers Authority.
by Boxall, S. R; Chaddock, S. E; Matthews, A; Holden, N. -- Great Britain National Rivers Authority.; University of Southampton Dept. of Oceanography
by Smith, D.G. (David Glynn); Williamson, R. B. (Ronald Bruce). -- New Zealand Water and Soil Directorate.; New Zealand National Water and Soil Conservation Authority
by Grindell, D. S; Scarf, F. (Frank). -- South Canterbury Catchment Board and Regional Water Board
by Stark, J.D.
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