Columbia subject headings:
Harvard subject headings:
German language--Dialects--Germany--Hesse.
German language--Germany--Hesse--Maps.
German language--Germany--Hesse--Vocabulary.
Linguistic geography--Atlases.
Princeton subject headings:
German language--Dialects--Germany--Hesse.
German language--Germany--Hesse--Maps.
German language--Germany--Hesse--Vocabulary.
Linguistic geography--Atlases.