John E. Weaver & Frederic E. Clements <br/><br/>
Plant ecology / 
John E. Weaver & Frederic E. Clements 
 -  Tata Mcgraw Hill Publishing Company Ltd. New Delhi 
 - 0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany
<br/><br/><label>Dewey Class. No.: </label>581.5  / WEAP