Columbia subject headings:
Salt--Taxation--France--History--17th century.
Salt--Taxation--France--History--18th century.
Smuggling--France--History--17th century.
Smuggling--France--History--18th century.
Harvard subject headings:
Salt--Taxation--France--History--17th century.
Salt--Taxation--France--History--18th century.
Smuggling--France--History--17th century.
Smuggling--France--History--18th century.
Princeton subject headings:
Salt industry and trade--France--History.
Salt--Taxation--France.