Columbia subject headings:
Agricultural laborers--Developing countries.
Industries--Developing countries.
Labor mobility--Developing countries.
Labor supply--Developing countries.
Harvard subject headings:
Agriculture--Economic aspects--Developing countries
Agriculture--Economic aspects--Developing countries--Statistics.
Migrant agricultural laborers--Economic aspects--Developing countries--Statistics.
Migrant agricultural laborers--Economic aspects--Developing countries.
Princeton subject headings:
Agricultural laborers--Developing countries.
Industries--Developing countries.
Labor mobility--Developing countries.
Labor supply--Developing countries.