Nutrient and suspended-sediment transport and trends in the Columbia River and Puget Sound Basins, 1993-2003 [electronic resource] / by Daniel R. Wise ... [et al.].
Imprint
Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 2007.
Mode of access: Internet from the USGS web site. Address as of 03/04/08: http://pubs.usgs.gov/sir/2007/5186/pdf/sir20075186.pdf; current access available via PURL.
