Agarwal, V.K. <br/><br/>
Ecology( Environmental Biology)   

 - 1st /   2004. 
 - N.Delhi:  S.Chand.  2004. 
 - 444p:  24cm. 
<br/><br/><label>Subjects--Personal Names: </label><br/>Botany, Ecology. 
<br/><br/><label>Dewey Class. No.: </label>574.5