Columbia subject headings:
Agriculture and state--Developing countries.
Food industry and trade--Political aspects--Developing countries.
Food supply--Developing countries.
Harvard subject headings:
Agriculture and state--Developing countries.
Food industry and trade--Political aspects--Developing countries.
Food supply--Developing countries
Princeton subject headings:
Agriculture and state--Developing countries.
Food industry and trade--Political aspects--Developing countries.
Food supply--Developing countries.