Shukla, R.S. <br/><br/>
Plant Ecology 

 - 9th 
 - New Delhi  S. Chand and Company  2000 
 - 384 P. 
<br/><br/><label>ISBN: </label>9788121905473 
<br/><br/><label>Dewey Class. No.: </label>545.23.01