Patro,Lingaraj. <br/><br/>
Environmental Hazards. 

 - ed. 
 - New Delhi :  Sonali,  2007. 
 - 195  p. :  ill ;    cm. 
<br/><br/>index. 
<br/><br/><label>ISBN: </label> $21.74 
<br/><br/><label>Subjects--Topical Terms: </label><br/>environmental hazards.