✦ LIBER ✦
Recognition distances and understanding of legends on an experimental motorway signal : Rutley, K.S., and Webb, P.J.Transport and Road Research Laboratory, Crowthorne, Berks, Report No SR-500, 1979, 20 pp
- Book ID
- 107722939
- Publisher
- Elsevier Science
- Year
- 1980
- Tongue
- English
- Weight
- 147 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0003-6870
No coin nor oath required. For personal study only.