Abstract
Brochure giving information about research of the Ministerie van Verkeer en Waterstaat into black spots, results of this study and what conclusions can be drawn from it.
Brochure giving information about research of the Ministerie van Verkeer en Waterstaat into black spots, results of this study and what conclusions can be drawn from it.
Den Haag, Verkeer en Waterstaat, 1971, 12 p.
This is a publication by SWOV, or that SWOV has contributed to.