Sharma, <br/><br/>
Plant Ecology and Phytogeography 

 - 1st /   2020. 
 - Meerut:  Rastogi publication.  2020. 
 - 332p. 
<br/><br/><label>Subjects--Personal Names: </label><br/> .Botany, Plant Ecology. 
<br/><br/><label>Dewey Class. No.: </label>581.7