Mode of access: Internet from the EPA web site. Address as of 5/26/2004: http://www.epa.gov/ada/download/issue/issue12.pdf; current access available via PURL.
Note
Title from title screen (viewed May 26, 2004).
"April 1992."
"EPA/540/S-92/004."
GPO Cataloging Record Distribution Program (CRDP).