Columbia subject headings:
Africa, West--Race relations--Economic aspects.
Dogon (African people)--Employment--Ghana--History--20th century.
Dogon (African people)--Employment--Mali--History--20th century.
Dogon (African people)--Migrations--Africa, West.
Mali. Office du Niger--History--20th century.
Harvard subject headings:
Dogon (African people)--Social conditions.
Migrant labor--Ghana.
Migrant labor--Niger.
Migration, Internal--Ghana.
Migration, Internal--Niger.
Princeton subject headings:
Dogon (African people)--Social conditions.
Migrant labor--Ghana.
Migrant labor--Niger.
Migration, Internal--Ghana.
Migration, Internal--Niger.