Description
Item Description:"Pointer Number 3."
Title from title screen (viewed on Aug. 16, 2004).
Date from EPA report number.
"EPA841-F-96-004C."
Electronic resource.
Physical Description:1 online resource.
Format:Mode of access: Internet from the EPA web site. Address as of 8/16/2004: http://www.epa.gov/owow/nps/facts/point3.htm ; current access available via PURL.