Traffic-free zones in German cities
By: [by] Jörg Kühnemann and Robert Witherspoon.
Contributors: Witherspoon, Robert.; Organisation for Economic Co-operation and Development. Environment Directorate.
Series: U/ENV/72.17
Publisher: Organisation for Economic Co-operation and Development
Published: 1972
Place of publication: Paris
Language: eng
Notes: At head of title: Organisation for Economic Co-operation and Development. Environment Directorate.