Mode of access: Internet from the EPA web site. Address as of 5/25/2004: http://www.epa.gov/ada/download/issue/accur.pdf; current access available via PURL.
Note
Title from title screen (viewed May 25, 2004).
"March 1989."
"EPA/540/4-89/002."
GPO Cataloging Record Distribution Program (CRDP).