Columbia subject headings:
Agriculture--Africa, East.
Cattle--Africa, East.
Ethnology--Africa, East.
Sociology, Rural--Africa, East.
Harvard subject headings:
Agriculture--Africa, East.
Cattle--Africa, East.
Ethnology--Africa, East
Sociology, Rural--Africa, East.
Princeton subject headings:
Agriculture--Africa, Eastern.
Cattle--Africa, Eastern.
Ethnology--Africa, Eastern.
Sociology, Rural--Africa, Eastern.