Columbia subject headings:
Agricultural innovations--Developing countries--Case studies.
Agriculture and state--Developing countries--Case studies.
Agriculture--Economic aspects--Developing countries--Case studies.
Non-governmental organizations--Developing countries--Case studies.
Sustainable agriculture--Developing countries--Case studies.
Harvard subject headings:
Agricultural innovations--Developing countries--Case studies.
Agriculture and state--Developing countries--Case studies.
Agriculture--Economic aspects--Developing countries--Case studies.
Non-governmental organizations--Developing countries--Case studies.
Sustainable agriculture--Developing countries--Case studies.
Princeton subject headings:
Agricultural innovations--Developing countries--Case studies.
Agriculture and state--Developing countries--Case studies.
Agriculture--Economic aspects--Developing countries--Case studies.
Non-governmental organizations--Developing countries--Case studies.
Sustainable agriculture--Development countries--case studies.