Columbia subject headings:
Mediterranean Region--Environmental conditions.
Mediterranean Region--Social conditions--21st century.
Risk assessment--Sociological aspects.
Risk--Sociological aspects.
Harvard subject headings:
Mediterranean Region--Boundaries--Congresses.
Mediterranean Region--Environmental conditions.
Mediterranean Region--History--Congresses.
Mediterranean Region--Social conditions--21st century.
Risk assessment--Sociological aspects--Congresses.
Risk assessment--Sociological aspects.
Risk--Sociological aspects.
Princeton subject headings: