Columbia subject headings:
Harvard subject headings:
Eidgenössische Technische Hochschule Zürich
Regional planning--Study and teaching--Switzerland--Zurich--History.
Regional planning--Switzerland--Zurich--History.
Princeton subject headings:
Eidgenössische Technische Hochschule Zürich.
Regional planning--Study and teaching--Switzerland--Zurich.
Regional planning--Switzerland--Zurich.