Publicatie

Measurement of multi-stage change over time in safety campaigns

Paper presented at the International Conference on the design of road safety campaigns, Rome, 13-16 October 1971

Auteur(s)

Koornstra, Drs. M.J. Research advisor SWOV

Jaar

1971

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rapport

Rapportnummer

R-71-8

Pagina's

22

Gepubliceerd door

SWOV, Voorburg