Jaswal, P S , Jaswal, Nishtha , <br/><br/>
Environmental law  environmental protection, sustainable development and the law 

 - 2nd ed 
 - Pioneer publication ,  New Delhi  2007 
 - xliii,564 , 
<br/><br/>
<br/><br/><br/>E 
<br/><br/><label>Universal Decimal Class. No.: </label>344.046(54)  / Jas/Jas