3 pages, 1 unnumbered page : illustrations ; 28 cm
OCLC
ocm36028738
Caption title.
"August 1995."
"EPA/600/S-96/005."
Shipping list no.: 1997-0060-P.
Includes bibliographical references (page [4]).
Also available via Internet from the EPA Office of Research and Development web site. Address as of 9/3/2003: http://www.epa.gov/ORD/WebPubs/projsum/600s96005.pdf; current access available via PURL.