Impact of environmental regulations on oil refining : hearing before the Committee on Environment and Public Works, United States Senate, One Hundred Eighth Congress, second session, on the environmental regulatory framework affecting oil refining and gasoline policy, May 12, 2004.
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 2006.
Distributed to some depository libraries in microfiche.
Mode of access via the GPO Access web site. Address as of 4/6/06: http://frwebgate.access.gpo.gov/cgi-bin/getdoc.cgi?dbname=108%5Fsenate%5Fhearings&docid=f:94606.pdf; current access is available via PURL.