Columbia subject headings:
Labor supply--Latin America.
Labor supply--Mediterranean Region.
Manpower policy--Latin America.
Manpower policy--Mediterranean Region.
Harvard subject headings:
Labor supply--Latin America.
Labor supply--Mediterranean Region.
Manpower policy--Latin America
Manpower policy--Mediterranean Region.
Princeton subject headings:
Labor supply--Latin America.
Labor supply--Mediterranean Region.
Manpower policy--Latin America.
Manpower policy--Mediterranean Region.