A relative effectiveness analysis of a selected fixed lighting system versus vehicle headlights. Appendix to final report.
| Data(s) |
07/11/1985
|
|---|---|
| Resumo |
Mode of access: Internet. Author corporate affiliation: Ketron, Inc., Philadelphia, Pa. Report covers the period Aug 1983 - Aug 1985 Subject code: CI Subject code: DVGC Subject code: PDED Subject code: PMKH |
| Identificador | |
| Idioma(s) |
eng |
| Direitos |
Items in this record are available as Public Domain, Google-digitized. View access and use profile at http://www.hathitrust.org/access_use#pd-google. Please see individual items for rights and use statements. |
| Palavras-Chave | #Visibility. #Signs. #Headlamps. #Signs/ Signals. #Recognition. |
| Tipo |
text |
