Tiwari, h.n. <br/><br/>
Environmental law  / h.n. Tiwari 

 - 2nd Ed.  
 - Faridabad  Allahabad law agency  2001 
 - Viii,588 
 - vol.:iss. .
<br/><br/><label>Dewey Class. No.: </label>344.046  / TIW/ENV