Columbia subject headings:
Alsace (France)--Economic conditions--Maps.
Alsace (France)--Social conditions--Maps.
France--Economic conditions--Maps.
France--Social conditions--Maps.
Lorraine (France)--Economic conditions--Maps.
Lorraine (France)--Social conditions--Maps.
Maps.
Harvard subject headings:
France--Economic conditions--Maps.
France--Social conditions--Maps.
Princeton subject headings: