Mode of access: Internet from the EPA web site. Address as of 5/5/2004: http://www.epa.gov/opperid1/icr1999/1882.01/1882ss01.htm; current access available via PURL.
Note
Title from title screen (viewed May 5, 2004).
"April 1999."
"The Cadmus Group, Inc. prepared for EPA Contract No. 68-C5-0061, Work Assignment 1-49"--Page [2].