http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Commission for the Geological Map of the World
At head of title: International Geological Congress, Commission for the Geological Map of the World.
Published under the auspices of the Committee on Scructural Nomenclature of the American Association of Petroleum Geologists.
Memoir (American Association of Petroleum Geologists) ; 7