Columbia subject headings:
Harvard subject headings:
Arab countries--Relations--Israel.
Israel--Relations--Arab countries.
Water resources development--Arab countries
Water-supply--Arab countries
Water-supply--Law and legislation--Arab countries.
Water-supply--Political aspects--Arab countries
Princeton subject headings:
Arab countries--Relations--Israel.
Israel--Relations--Arab countries.
Water resources development--Arab countries.
Water-supply--Arab countries.
Water-supply--Law and legislation--Arab countries.
Water-supply--Political aspects--Arab countries.