[Energy consumption up to the year 2000].
D004560:Electricity; D005544:Forecasting; D005579:Fossil Fuels; D049673:History, 20th Century; D009688:Nuclear Reactors; D010578:Petroleum; D013223:Statistics as Topic; D014867:Water
D005579:Fossil Fuels; D010578:Petroleum; D014867:Water
Energierverbrauch bis zum Jahre 2000.