Mowli, P.Pratapa <br/><br/>
Air pollution and control  P.P Mowli, N.Venkata Subbaya. 

 - Jodhpur  Divyajyoti Prakashan  1989 
 - xi, 230p., ill. 22cm. 
<br/><br/><label>ISBN: </label>81-85312-02-8. 
<br/><br/><label>Dewey Class. No.: </label>614.71,  / M84A