Columbia subject headings:
Harvard subject headings:
France--Foreign relations--1715-1793.
France--Foreign relations--Italy--Parma.
Parma (Italy)--Foreign relations--France.
Parma (Italy)--History.
Princeton subject headings:
Bourbon, House of.
Farnese family.
France--Foreign relations--Italy--Parma and Piacenza (Duchy).
Parma (Italy)--History.
Parma and Piacenza (Duchy)--Foreign relations--France.
Parma and Piacenza (Duchy)--History.
Parma, Dukes of.