Columbia subject headings:
Economic geography.
Economic history.
Europe--Economic conditions.
Europe--Social conditions.
France--Economic conditions.
France--Social conditions.
Social history.
Harvard subject headings:
Economic geography.
Economic history.
Europe--Economic conditions.
Europe--Social conditions.
France--Economic conditions.
France--Social conditions.
Social history.
Princeton subject headings:
Economic geography.
Economic history.
Europe--Economic conditions.
Europe--Social conditions.
France--Economic conditions.
France--Social conditions.
Social history.