Columbia subject headings:
Agricultural innovations--Developing countries--Bibliography.
Agriculture--Economic aspects--Developing countries--Bibliography.
Food supply--Developing countries--Bibliography.
Green Revolution--Bibliography.
Harvard subject headings:
Agricultural innovations--Developing countries--Bibliography.
Agriculture--Economic aspects--Developing countries--Bibliography of bibliographies.
Agriculture--Economic aspects--Developing countries--Bibliography.
Food supply--Developing countries--Bibliography.
Green Revolution--Bibliography.
Princeton subject headings:
Agricultural innovations--Developing countries--Bibliography.
Agriculture--Economic aspects--Developing countries--Bibliography.
Food supply--Developing countries--Bibliography.
Green Revolution--Bibliography.