Tiwari, H N <br/><br/>
Environmental law 

 - 3rd ed 
 - Allahabad law agency  Faridabad  2005 
 - xvi,548 
<br/><br/>
<br/><br/><br/>E 
<br/><br/><label>Universal Decimal Class. No.: </label>344.046(54)  / Tiw/