Description
Item Description:Title from PDF title screen (viewed on Sept. 12, 2008).
"Oakland County, Michigan."
"Center for Applied Environmental Research, University of Michigan-Flint."
"December 1998."
Electronic resource.
Physical Description:2 unnumbered pages : digital, PDF file.
Format:Mode of access: Internet from the USGS Web site. Address as of 9/12/08: http://mi.water.usgs.gov/pdf/fs16098v7.pdf ; current access available via PURL.