Columbia subject headings:
German language--Dialects--Switzerland--Valais.
German language--Etymology.
Viticulture--Switzerland--Valais.
Viticulture--Terminology.
Harvard subject headings:
German language--Dialects--Switzerland--Valais.
German language--Etymology.
Viticulture--Switzerland--Valais.
Viticulture--Terminology.
Princeton subject headings:
German language--Dialects--Switzerland--Valais.
German language--Etymology.
Viticulture--Switzerland--Valais.
Viticulture--Terminology.