Traffic data collection  proceedings of the conference held at the Institution of Civil Engineers, 5-6 April 1978 

 - London  Institution of Civil Engineers : distributed by Telford  1978 
 - [3], 174 p.  ill.  22 cm. 
<br/><br/> "A joint conference between the Department of Transport, the Institution of Electrical Engineers, and the Institution of Civil Engineers." 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Traffic surveys--Data processing<br/>Traffic surveys--Equipment and supplies
<br/><br/><label>Dewey Class. No.: </label>388.3  / 14  / 072