Title from title screen (viewed on Aug. 3, 2004). "July 1998." "EPA-821-B-98-016."
Bibliography Note:
Includes bibliographical references.
Technical Details:
Mode of access: Internet from the EPA web site. Address as of 8/3/2004: http://www.epa.gov/ostwater/guide/compend1.pdf; current access available via PURL.