Columbia subject headings:
Climate Change Science Program (U.S.)--Planning--Evaluation.
Climatic changes--Government policy--United States.
Global warming--Government policy--United States--Evaluation.
Harvard subject headings:
Climate Change Science Program (U.S.)--Planning--Evaluation.
Climatic changes--Government policy--United States
Global warming--Government policy--United States--Evaluation.
Princeton subject headings:
Climate Change Science Program (U.S.)--Planning--Evaluation.
Climatic changes--Government policy--United States.
Global warming--Government policy--United States--Evaluation.