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لغة المحتوى

1 نتائج 'energy policy'

Energy policy
Energy balance, Energy conservation, Energy consumption, Energy economics, Energy shortages, Energy supply
Development policy, Energy resources, Environmental policy
Science > Environmental sciences and engineering
Política energética (es), Энергетическая политика (ru), سياسات الطاقة (ar), سياسة متعلقة بالطاقة (ar), Politique énergétique (fr), Politique de l'énergie (fr)
http://vocabularies.unesco.org/thesaurus/concept194