Arya,Arun ed. <br/><br/>
Eco-degradation due to air pollution 

 - Jodhpur  Scientific Publishers  2009 
 - xiii,345p,  HB  22cm. 
<br/><br/><label>ISBN: </label>9788172335984 
<br/><br/><label>Dewey Class. No.: </label>577.276  / ARY