Columbia subject headings:
Migration, Internal--Palestine.
Palestine--Economic conditions.
Palestine--Rural conditions.
Palestinian Arabs--Agriculture.
Rural-urban migration--Palestine.
Harvard subject headings:
Migration, Internal--Palestine.
Palestine--Economic conditions
Palestine--Rural conditions.
Palestinian Arabs--Agriculture
Rural-urban migration--Palestine.
Princeton subject headings:
Migration, Internal--Palestine.
Palestine--Economic conditions.
Palestine--Rural conditions.
Palestinian Arabs--Agriculture.
Rural-urban migration--Palestine.