Samenvatting
Traffic signs are mostly hardly visible. A survey is given of the invisibility, illegibility, untidiness and insurveyability.
Traffic signs are mostly hardly visible. A survey is given of the invisibility, illegibility, untidiness and insurveyability.
In: Forschungen für die Sicherheit im Strassenverkehr, Heft 2: eine Veröffentlichung der Kuratoriums “Wir und die Strasse”, 1968, p. 111
Deze publicatie behoort tot de overige publicaties die we naast de SWOV-publicaties in onze collectie hebben.