http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Trace elements associated with oil shale and its processing
Industrial Environmental Research Laboratory (Cincinnati, Ohio)
1 online resource (ii, 51 pages) : illustrations
"Prepared for Industrial Environmental Research Laboratory (Cincinnati)."
"TRW Environmental Engineering Division."
"United States Environmental Protection Agency Region 8"--Cover.
Includes bibliographical references (pages 49-51).
Sponsored by EPA, IERL-Cincinnati 68-02-1881