Law and legislation 16 Human rights 8 Congresses 5 Law and legislation -- 5 Comparative law 4 Arbitration and award, International 3 Aeronautics, Commercial -- 2 more ... Artificial satellites in telecommunication -- 2 Commercial law 2 Constitutional law 2 Direct broadcast satellite television -- 2 Dumping (International trade) -- 2 Extradition 2 Foreign trade regulation 2 International cooperation 2 International economic relations 2 Law and economic development 2 Nuclear energy -- 2 Tariff -- 2 Acid rain -- 1 Air Pollution -- 1 Air power -- 1 Air quality management -- 1 Alien labor -- 1 Arbitration and award -- 1 Arbitration and award, International -- 1 Cases 1 Climatic changes 1 Commercial policy 1 Commissions 1 less ...