Misra, S G <br/><br/>
वायु प्रदुषण 
 Vaayu Pradushan 

 - 1st ed. 
 - Delhi:   Gyan Ganga,   1994 
 - 112p. 
<br/><br/><label>ISBN: </label>81-85829-06-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental science
<br/><br/><label>Subjects--Index Terms: </label>Pollution 
<br/><br/><label>Universal Decimal Class. No.: </label>504.3.054  / N4