Shukla, Dr.R.S., <br/><br/>
A  text  book  of  plant  ecology 

 - 1st /   2015. 
 - Delhi:  S. Chand  &  Company  Pvt. Ltd.  2015. 
 - 526p. 
<br/><br/><label>Subjects--Personal Names: </label><br/>Botany., Plant  Ecology. 
<br/><br/><label>Dewey Class. No.: </label>581.7