𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Redesign and evaluation of selected work zone sign symbols : Paniati, J.F. In: Human performance and highway visibility. Design, safety and methods. Transportation Research Board, National Research Council, Washington DC, Transportation Research Record 1213, 1989, pp 47–55, 10 refs


Publisher
Elsevier Science
Year
1991
Tongue
English
Weight
131 KB
Volume
22
Category
Article
ISSN
0003-6870

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