Law and legislation 16 Human rights 9 Congresses 5 Law and legislation -- 5 Comparative law 4 Arbitration and award, International 3 International cooperation 3 more ... Aeronautics, Commercial -- 2 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 economic relations 2 Law and economic development 2 Nuclear energy -- 2 Prevention 2 Tariff -- 2 Terrorism 2 Terrorism -- 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 Bibliography 1 less ...