UE/CE Etats membres Publications pe ́riodiques 12 Droit 3 Droit de l'environnement 3 Environmental law 3 Europees recht 3 Politics and government 3 UE/CE Droit 3 Europese Unie 2 Internationale betrekkingen 2 Law 2 UE/CE Relations exte ́rieures 2 Analyse comparative 1 Annuaires 1 Area studies 1 Belastingrecht 1 Buitenlandse politiek 1 Coal trade 1 Culturele geografie 1 Diplomatic relations 1 Droit de migration 1 Droit fiscal 1 Droit international 1 Droit public 1 Economic policy 1 Emigration and immigration law 1 Environmental law, International 1 Environnement 1 Europese Gemeenschappen 1 FOREIGN RELATIONS 1