Columbia subject headings:
Dakhla Oasis (Egypt)--Economic conditions.
Dakhla Oasis (Egypt)--Social conditions.
Wāḥāt al-Khārijah (Egypt : District)--Economic conditions.
Wāḥāt al-Khārijah (Egypt : District)--Social conditions.
Harvard subject headings:
Dakhla Oasis (Egypt)--Economic conditions.
Dakhla Oasis (Egypt)--Social conditions.
Wāḥāt al-Khārijah (Egypt : District)--Economic conditions.
Wāḥāt al-Khārijah (Egypt : District)--Social conditions.
Princeton subject headings:
Egypt--Social conditions.
Regional planning--Egypt.
Rural development--Egypt.