Columbia subject headings:
German language--Dialects--Switzerland--Kesswil.
German language--Dialects--Switzerland--Thurgau.
Harvard subject headings:
German language--Dialects--Switzerland--Kesswil.
German language--Dialects--Switzerland--Thurgau.
Princeton subject headings:
German language--Dialects--Kesswil.
German language--Dialects--Switzerland--Thurgau.