Columbia subject headings:
Harvard subject headings:
Doubs (France : Department)--Ethnic relations--History--20th century.
Doubs (France : Département)--Ethnic relations--History--20th century.
Right-wing extremists--France--Doubs (Department)--History--20th century.
Right-wing extremists--France--Doubs (Dept.)--History--20th century.
Princeton subject headings:
Doubs (France : Department)--Ethnic relations--History--20th century.
Right-wing extremists--France--Doubs (Dept.)--History--20th century.