Available online via Internet from GPO Permanent Access web site. Address as of 4/21/09: http://permanent.access.gpo.gov/lps110520/20001ODK.pdf; current access available via PURL.
Note
Title from title screen (viewed Apr. 21, 2009).
"July 1994."
"EPA 800-B-94-004."
Bibliography
Includes bibliographical references (pages 101-112).
Reproduction
Electronic production. Stennis Space Center, MS : U.S. Environmental Protection Agency, 1994. Mode of access: World Wide Web.