Columbia subject headings:
Harvard subject headings:
City planning--Germany--Passau--History--20th century.
Passau (Germany)--History--20th century.
Urban policy--Germany--Passau--History--20th century.
Princeton subject headings:
City planning--Germany--Passau--History--20th century.
Passau (Germany)--History--20th century.
Urban policy--Germany--Passau--History--20th century.