http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Modeling to predict escherichia coli at Presque Isle Beach 2, City of Erie, Erie County, Pennsylvania
by Tammy M. Zimmerman ; in cooperation with the Erie County Health Department.
Title from PDF title screen (viewed on Apr. 8, 2008).
Mode of access: Internet at the USGS web site. Address as of 7/15/08: http://pubs.usgs.gov/sir/2008/5039/pdf/sir2008-5039.pdf ; current access is available via PURL.
Scientific investigations report ; 2008-5039