Columbia subject headings:
Harvard subject headings:
Agricultural industries--Africa, Southern--International cooperation.
Investments, Foreign--Africa, Southern.
Sustainable agriculture--Africa, Southern.
Water-supply, Agricultural--Africa, Southern--Management--International cooperation.
Princeton subject headings:
Agricultural productivity--Africa, Southern.
Agriculture--Africa, Southern.
Farms--Africa, Southern--Foreign ownership.
Investments, Foreign--Africa, Southern.
Land tenure--Africa, Southern.
Water-supply--Africa, Southern.