http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Occurrence of organic wastewater compounds in wastewater effluent and the Big Sioux River in the upper Big Sioux River basin, South Dakota, 2003-2004
East Dakota Water Development District (S.D.)
by Steven K. Sando [and others] ; prepared in cooperation with the East Dakota Water Development District.
Title from title screen (viewed Nov. 1, 2006).
Mode of access: Internet from the USGS web site. Address as of 5/17/07: http://pubs.usgs.gov/sir/2005/5249/ (abstract), http://pubs.usgs.gov/sir/2005/5249/sir20055249.pdf (PDF version); current access is available via PURL.
Big Sioux River Watershed (S.D. and Iowa)
Scientific investigations report ; 2005-5249