Columbia subject headings:
Harvard subject headings:
Developing countries--Food relief.
Developing countries--Food supply.
Food relief--Developing countries
Food supply--Developing countries
Nutrition policy--Developing countries.
Nutrition--Study and teaching--Developing countries.
Princeton subject headings:
Food relief--Developing countries.
Food supply--Developing countries.
Nutrition policy--Developing countries.
Nutrition--Study and teaching--Developing countries.