Traffic engineering 

 - Washington :  Institute of Traffic Engineers,  1937-1977 
 - v. 
<br/><br/><label>ISSN: </label>0041-0675 
 = Traffic engineering 
 = Traffic eng. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>TRANSPORTE<br/>SERVICIOS DE TRANSPORTE<br/>INFRAESTRUCTURAS [TRANSPORTE]
<br/><br/><label>Universal Decimal Class. No.: </label>625.7