Columbia subject headings:
Harvard subject headings:
Africa, East--Economic conditions.
Africa, East--Social conditions.
Herders--Africa, East--Economic conditions.
Livestock--Economic aspects--Africa, East.
Pastoral systems--Economic aspects--Africa, East.
Poverty--Africa, East.
Princeton subject headings:
Africa, East--Social conditions.
Africa, East--Social life and customs.
Pastoral systems--Social aspects--Africa, East.
Poverty--Africa, East--Psychological aspects.
Poverty--Social aspects--Africa, East.