Columbia subject headings:
Landscape architecture--Europe--History--Congresses.
Meadows--Europe--History--Congresses.
Public spaces--Europe--History--Congresses.
Urban parks--Europe--History--Congresses.
Urbanization--Europe--History--Congresses.
Harvard subject headings:
City planning--Europe--Congresses
Meadows--Europe--History--Congresses.
Public spaces--Europe--Congresses.
Urban parks--Europe--Congresses.
Urban renewal--Europe--Congresses.
Urbanization--Europe--Congresses.
Princeton subject headings:
Landscape architecture--Europe--History--Congresses.
Meadows--Europe--History--Congresses.
Public spaces--Europe--History--Congresses.
Urban parks--Europe--History--Congresses.
Urbanization--Europe--History--Congresses.