Jurisprudence and method of China's environmental risk regulation 并列题名:Jurisprudence and method of China's environmental risk regulation Jurisprudence and method of environmental administration 并列题名:Jurisprudence and method of environmental administration focusing on health and environmental risk regulation Generation of environmental regulation Study on the theory of environmental regulation 并列题名:Study on the theory of environmental regulation Research on decision and method of enterprise environmental reverse logistics Jurisprudence of environmental law