Columbia subject headings:
Harvard subject headings:
Agriculture and state--Africa, Southern.
Agriculture--Economic aspects--Africa, Southern.
Food industry and trade--Africa, Southern.
Food relief--Africa, Southern.
Food supply--Africa, Southern.
Rural development--Africa, Southern.
Rural poor--Africa, Southern.
Princeton subject headings:
Agriculture and state--Africa, Southern.
Agriculture--Economic aspects--Africa, Southern.
Food industry and trade--Africa, Southern.
Food relief--Africa, Southern.
Food supply--Africa, Southern.
Rural development--Africa, Southern.
Rural poor--Africa, Southern.