The leapfrog factor:  cleaning the air in Asian cities / 
Anumita Roychowdhury ... [el al.] 
 - New Delhi :  Centre for Science and Environment,  2006. 
 - 444 p. : 
<br/><br/><label>ISBN: </label>SSCD1509 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Automobiles
<br/><br/><label>Dewey Class. No.: </label>363.73095  / Le