Etherington, J.R.. <br/><br/>
Environment and Plant Ecology /  

 - New Delhi :   Wiley Eastern Ltd. ,   1976 
 - xii, 347p ;  
<br/><br/><label>ISBN: </label>0-85226-243-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany <Ecology>
<br/><br/><label>Dewey Class. No.: </label>I:55  / L6;1