B. N Sinha <br/><br/>
Ecosystem Degradation in India 

 - New Delhi  Ashish Publishing House.  1990 
 - 477p 
<br/><br/>B. N Sinha: Ecosystem Degradation in India.  New Delhi.  Ashish Publishing House., 1990. 81-7024-358-0--(574.5SIN)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>81-7024-358-0 
<br/><br/><label>Dewey Class. No.: </label>574.5  / S I N