Nandini .N AND etal <br/><br/>
Environmental Studies 

 - 7 th 
 - Bangalore  Sapna Book House  2012 
 - 453 p. 
<br/><br/><label>ISBN: </label>978-81-280-0657-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>civil Environmental,Studies,civil 
<br/><br/><label>Dewey Class. No.: </label>628 NAN