Columbia subject headings:
Climatic changes--Economic aspects--Mediterranean Region.
Climatic changes--Social aspects--Mediterranean Region.
Land use--Mediterranean Region.
Water-supply--Mediterranean Region.
Harvard subject headings:
Climatic changes--Economic aspects--Mediterranean Region.
Climatic changes--Social aspects--Mediterranean Region.
Land use--Mediterranean Region.
Water-supply--Mediterranean Region.
Princeton subject headings:
Climatic changes--Economic aspects--Mediterranean Region.
Climatic changes--Social aspects--Mediterranean Region.
Land use--Mediterranean Region.
Water-supply--Mediterranean Region.