Columbia subject headings:
Food habits--France--History--18th century.
Vegetarianism--France--History--18th century.
Vegetarianism--Philosophy.
Harvard subject headings:
Enlightenment--France
French literature--18th century--Themes, motives.
Vegetarianism--France--History--18th century.
Princeton subject headings:
Food habits--France--History--18th century.
Vegetarianism--France--History--18th century.
Vegetarianism--Philosophy.