Varadarajan, Dhulasi Birundha  <br/><br/>
Air pollution and road transport  

 - New Delhi:   Ashish Publishing House,   1993 
 - x, 106p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air pollution 
<br/><br/><label>Subjects--Index Terms: </label>Road transport  
<br/><br/><label>Universal Decimal Class. No.: </label>502.55:656.1  / N3