Application of the SPARROW model to assess surface-water nutrient conditions and sources in the United States Pacific Northwest / by Daniel R. Wise and Henry M. Johnson.
Publication Info.
Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2013.
Application of the Spatially Referenced Regressions on Watershed attributes model to assess surface water nutrient conditions and sources in the United States Pacific Northwest