Description
Item Description:Title from title screen (viewed on Aug. 1, 2008).
"August 11, 2005."
Electronic resource.
Physical Description:2 unnumbered pages : digital, PDF file.
Format:Mode of access: Internet from the USGS web site. Address as of 8/1/08: http://wfrc.usgs.gov/pubs/factsheetpdf/aquaticinvasivespeciesfs0805.pdf ; current access available via PURL.