Columbia subject headings:
Agriculture--Developing countries--Case studies.
Developing countries--Rural conditions--Case studies.
Peasants--Developing countries--Case studies.
Villages--Developing countries--Case studies.
Harvard subject headings:
Agriculture--Developing countries--Case studies.
Developing countries--Rural conditions--Case studies.
Peasants--Developing countries--Case studies.
Villages--Developing countries--Case studies.
Princeton subject headings:
Agriculture--Developing countries--Case studies.
Developing countries--Rural conditions--Case studies.
Peasants--Developing countries--Case studies.
Villages--Developing countries--Case studies.