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

 - New delhi :   Mcgraw Hill   2011. 
 - G.53.  
<br/><br/><label>ISBN: </label>13:978-0-07-107778-1  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering,
<br/><br/><label>Dewey Class. No.: </label>628  / KHA