http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Energy statistics and main historical series =
Statistiques de l'énergie et séries historiques principales
Energy statistics. Statistiques de lénergie
Organisation for Economic Co-operation and Development.
Energy statistics ... and main series from 1960, (DLC) 88652003, (OCoLC)16210557