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Power resources - Law and legislation - European Union countries |
Energy policy - Europe |
Climatic changes - Law and legislation - European Union countries |
Renewable energy sources - Europe |
Climatic changes - Europe |
Politique énergétique - Europe |
Énergies renouvelables - Europe |
Climat - Changements - Europe |
Climatic changes |
Energy policy |
Renewable energy sources |
Periodical |
periodicals. |
Periodicals. |
Périodiques. |
Europe |