Columbia subject headings:
Climatic changes--Government policy.
Greenhouse gas mitigation--International cooperation.
United Nations Framework Convention on Climate Change Protocols, etc.
Harvard subject headings:
Climatic changes--Government policy
Greenhouse gas mitigation--International cooperation
United Nations Framework Convention on Climate Change Protocols, etc.
Princeton subject headings:
Climatic changes--Government policy.
Greenhouse gas mitigation--International cooperation.
United Nations Framework Convention on Climate Change Protocols, etc.