Columbia subject headings:
Harvard subject headings:
Dondaine, Colette. Atlas linguistique et ethnographique de la Franche-Comté.
Franche-Comté (France)
French language--Dialects--France--Franche-Comté--Maps.
French language--Maps.
Princeton subject headings:
French language--Dialects--France--Franche-Comté.
French language--France--Franche-Comté--Standardization.