Road research  roads and the urban environment; proceedings of the symposium...  

 -  Economic Co-operation and Development  1975  
 - p. 
<br/><br/><label>ISBN: </label>9264113851 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Highway engineering--Congresses<br/>Roads--Congresses
<br/><br/><label>LC Class. No.: </label>TE5  / .S94 1975