Description
Item Description:"January 1999."
Shipping list number: 99-0819-M.
"... Prepared under contract number 68-C3-0315, WA 3-10, by Midwest Research Intitute (MRI), as a subcontractor to Eastern Research Group, Inc. (ERG)..."--P. ii.
"EPA/625/R-96/010b."
Microform.
Physical Description:1 volume (various pagings) : illustrations ; 28 cm.
Also available via Internet from the EPA web site (PDF file only). Address as of 8/16/99: http://www.epa.gov/ttn/amtic/files/ambient/airtox/tocomp99.pdf ; current access is available via PURL.
Bibliography:Includes bibliographical references.