Proceedings of the international symposiums:   Environmental pollution, Ecology and human health  
/ ISEPEHH 
 - India:   ISEPEHH,   2009 
 - 193p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science 
<br/><br/><label>Subjects--Index Terms: </label>Environment  
<br/><br/><label>Universal Decimal Class. No.: </label>504(082.2)  / P9