Columbia subject headings:
Lombardy (Italy)--Economic conditions.
Lombardy (Italy)--History--17th century.
Harvard subject headings:
Lombardy (Italy)--Economic conditions.
Lombardy (Italy)--History--Spanish rule, 1535-1714.
Princeton subject headings:
Lombardy (Italy)--Economic conditions.
Lombardy (Italy)--History--Spanish rule, 1535-1714.