Columbia subject headings:
Harvard subject headings:
Labor leaders--France--Biography--Dictionaries.
Labor movement--France--Biography--Dictionaries.
Labor unions--France--Officials and employees--Biography--Dictionaries.
Social movements--France--Biography--Dictionaries.
Princeton subject headings:
Dictionaries.
Labor movement--France--Biography--Dictionaries.
Social movement--France--Biography--Dictionaries.
Working class--France--Biography--Dictionaries.