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;
-- 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.