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

 - 7th ed. 
 - New Delhi  S.Chand & Company  1972 
 - [viii],305p.  21cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plants<br/>Natural history of plants<br/>Plant characteristic of specific environments, plant ecology
<br/><br/><label>Dewey Class. No.: </label>581.7  / SHU