Columbia subject headings:
Harvard subject headings:
Housing development--Europe, Eastern--History--Congresses.
Housing development--Germany--Kühren (Schleswig-Holstein)--History--Congresses.
Kühren (Schleswig-Holstein, Germany)--Charters, grants, privileges--History--Congresses.
Kühren (Schleswig-Holstein, Germany)--History--Congresses.
Princeton subject headings:
Housing development--Europe, Eastern--History--Congresses.
Housing development--Germany--Kühren (Schleswig-Holstein)--History--Congresses.
Kühren (Schleswig-Holstein, Germany)--Charters, grants, privileges--History--Congresses.
Kühren (Schleswig-Holstein, Germany)--History--Congresses.