http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Report on the prototype oil shale leasing program
U.S. Department of the Interior, Minerals Management Service, Oil Shale Office.
Prototype oil shale leasing program management report
Minerals Management Service, Oil Shale Office, 131 N. 6th, Suite 300, Grand Junction, Colo., 81503