Bharti, Pawan Kumar <br/><br/>
Eco-toxicology and eco-technology 

 - New Delhi:  Discovery Publishing House,  2013. 
 - 206 p. 
<br/><br/><label>ISBN: </label>9789350563137 9350563134 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology<br/>Toxicology<br/>Environment
<br/><br/><label>Dewey Class. No.: </label>577.270954 BHA