Columbia subject headings:
Harvard subject headings:
France--Emigration and immigration--Government policy--History.
France--Emigration and immigration--History.
Immigrants--France--History.
Immigrants--France--Social conditions
Social integration--France--History.
Princeton subject headings:
France--Emigration and immigration--Government policy--History.
France--Emigration and immigration--History.
Immigrants--France--History.
Immigrants--France--Social conditions.
Social integration--France--History.