basic environmental law
短语词组
- Basic principle of environmental law 环境法的基本原则
- basic principles of environmental law 环境法基本原则
- basic principle international environmental law 国际环境法基本原则
- chinese environmental basic law 中国环境基本法
- environmental basic law 环境基本法
- Basic Law of Environmental Policy 环境政策基本法
- basic law of environmental protection 环境保护基本法 返回 basic environmental law