http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Quality of shallow ground water in three areas of unsewered low-density development in Wyoming and Montana, 2001
National Water-Quality Assessment Program (U.S.)
by Timothy T. Bartos [and others] ; prepared as part of the National Water-Quality Assessment Program.
Title from PDF title screen (viewed on Aug. 29, 2008).
Mode of access: Internet from the USGS web site. Address as of 8/29/08: http://pubs.usgs.gov/sir/2008/5012/pdf/sir2008-5012web.pdf ; current access is available via PURL.
Scientific investigations report ; 2008-5012