http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Unconventional energy resources in the southern Midcontinent, 2004 symposium
iii, 133 pages : illustrations, maps ; 28 cm.
"Proceedings of a symposium held March 9-10, 2004, in Oklahoma City, Oklahoma."
"Co-sponsored by: Oklahoma Geological Survey and National Petroleum Technology Office, U.S. Department of Energy."
Circular (Oklahoma Geological Survey) ; 110