Title from title screen (viewed on July 11, 2003).
"September 1998."
"EPA 540-R-98-038."
Bibliography
Includes bibliographical references.
System Details
System requirements: Adobe Acrobat Reader.
Mode of access: Internet from the EPA Technology Innovation Office web site. Address as of 7/11/2003: http://www.epa.gov/swertio1/download/char/brwnfdqa.pdf; current access available via PURL.