Fisher, A J <br/><br/>
The Luminous Intensity Requirements of Vehicle Front Lights for Use in Towns.  [electronic resource] 

 -  Ergonomics  Jan 1974 
 - 87-103 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1366-5847 
<br/><br/><label>Standard No.: </label>10.1080/00140137408931315  doi