Shah, B. R.  <br/><br/>
Basic Of Environmental Studies  

 - 2nd  
 - Ahmedabad   Mahajan Publishing House   2010 
 - 11.15 
<br/><br/><label>ISBN: </label>9789380109169 
<br/><br/><label>Subjects--Topical Terms: </label><br/><br/>
<br/><br/><label>Dewey Class. No.: </label>628  / SHA