Effects of traffic and roads on the enviornment in urban areas 

 - Paris  OECD            1973 
 - 73p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Road Transport Economics
<br/><br/><label>Dewey Class. No.: </label>X411:(G:55).1.N7, L3