http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Energy Modelling and Statistics Unit, Ministry of Commerce
Issued by: Energy Modelling and Statistics Unit, Ministry of Commerce, Jan. 1997-Jan. 2000; Energy Modelling and Statistics Unit, Ministry of Economic Development, July 2000-July 2003; the Ministry's Energy & Environment Group, Resources and Networks Branch, Jan. 2004-Jan. 2005; the Ministry's Energy Information and Modelling Group, July 2005-