Columbia subject headings:
Family farms--Africa, Sub-Saharan.
Households--Africa, Sub-Saharan.
Rural families--Africa, Sub-Saharan.
Harvard subject headings:
Family farms--Africa, Sub-Saharan.
Households--Africa, Sub-Saharan.
Rural families--Africa, Sub-Saharan.
Princeton subject headings:
Family farms--Africa, Sub-Saharan.
Households--Africa, Sub-Saharan.
Rural families--Africa, Sub-Saharan.