Columbia subject headings:
Cities and towns--Germany--Ammerland (Landkreis)
Names, Geographical--Germany--Ammerland (Landkreis)
Names, German--Germany--Ammerland (Landkreis)--Etymology.
Harvard subject headings:
Ammerland (Germany : Landkreis)--History.
Names, Geographical--Germany--Ammerland (Landkreis)--Etymology.
Names, German--Etymology.
Princeton subject headings:
Cities and towns--Germany--Ammerland (Landkreis).
Names, Geographical--Germany--Ammerland (Landkreis).
Names, German--Germany--Ammerland (Landkreis)--Etymology.