Columbia subject headings:
Harvard subject headings:
Decazeville (France)--Ethnic relations.
Spaniards--France--Decazeville--History--20th century.
Princeton subject headings:
Coal mines and mining--France--Decazeville Region--History--20th century.
Immigrants--France--Decazeville Region.
Political refugees--France--Decazeville Region.
Spaniards--France--Decazeville Region--Social conditions.