http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
First Geopressured Geothermal Energy Conference, June 2-4, 1975
Geopressured Geothermal Energy Conference 1975 : Austin, Texas)
edited by Myron H. Dorfman, and Richard W. Deller ; sponsored by the Center for Energy Studies...[and others].