Columbia subject headings:
Harvard subject headings:
Industries--Italy, Southern--History--20th century.
Istituto per la ricostruzione industriale (Italy)
Italy, Southern--Economic conditions.
Italy, Southern--Economic policy.
Princeton subject headings:
Industries--Italy, Southern--History.
Istituto per la ricostruzione industriale (Italy)
Italy, Southern--Economic conditions.
Italy, Southern--Economic policy.