Columbia subject headings:
Architectural firms--Switzerland--Exhibitions.
Landscape architects--Switzerland.
Landscape architecture--Switzerland--Exhibitions.
Vogt Landschaftsarchitekten--Exhibitions.
Vogt, Günther, 1957---Exhibitions.
Harvard subject headings:
Landscape architects--Switzerland.
Landscape architecture--Switzerland--Exhibitions.
Vogt Landschaftsarchitekten--Exhibitions.
Vogt, Günter, 1957---Exhibitions.
Princeton subject headings: