Khare,  U K <br/><br/>
Basics of environmental studies 

 - New Delhi :  Tata Macgraw-Hill,  2011. 
 - 150 
<br/><br/><label>ISBN: </label>978-0-07-107778-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemical Engineering 
<br/><br/><label>Dewey Class. No.: </label>628  / KHA