Ambasht, R. S., <br/><br/>
A  Text  Book  of  Plant  Ecology 

 - 15th /   2011. 
 - Delhi:  CBS   Publisher  &  Distributors  Pvt. Ltd.,  2011. 
 - 444p. 
<br/><br/><label>Subjects--Personal Names: </label><br/>Botany, Plant  Ecology. 
<br/><br/><label>Dewey Class. No.: </label>581