Columbia subject headings:
Agriculture--Sudan--Dunqulah Region.
Danagla (African people)--Economic conditions.
Danagla (African people)--Social conditions.
Dunqulah Region (Sudan)--Rural conditions.
Harvard subject headings:
Agriculture--Sudan--Dunqulah Region.
Danagla (African people)--Economic conditions.
Danagla (African people)--Social conditions.
Dunqulah Region (Sudan)--Rural conditions.
Princeton subject headings:
Danagla (African people)--Economic conditions.
Danagla (African people)--Social conditions.
Ethnology--Sudan.