Columbia subject headings:
German language--Dialects--France--Strasbourg.
Matthis, Adolphe, 1874-1944.
Matthis, Albert, 1874-1930.
Harvard subject headings:
German language--Dialects--France--Strasbourg.
Matthis, Albert, 1874-1930.
Matthis, Aldolphe, 1874-
Princeton subject headings:
German language--Dialects--France--Strasbourg.
Matthis, Albert, 1874-1930.
Matthis, Aldolphe, 1874-