Singh, P. B. <br/><br/>
Environmental Change and Biodiversity 

 - 1st /   2009. 
 - Jaipur:  Rawat Publications.,  2009. 
 - 246p. 
<br/><br/><label>Subjects--Personal Names: </label><br/>Economics, Environmenatl Change and Biodiversity. 
<br/><br/><label>Dewey Class. No.: </label>333.95