Agarwal, S.K. <br/><br/>
Envronmental issues and researches in india 

 - Udaipur  Himanshu Pub.  1988 
 - xvi,397p.  23cm. 
<br/><br/><label>ISBN: </label>8185167060 
<br/><br/><label>Dewey Class. No.: </label>574.5  / A24E