Weaver, John E. And Frederic, E. Clements <br/><br/>
Plant Ecology 
John E. Weaver and Frederic E. Clements 
 - First 
 - New York and London  McGraw-Hill Book Company, Inc.  1929 
 - xx,ill.,520 
<br/><br/> Zb mean Botany Page 500-509 (Acc. No. Zb1-Zb343) & Page 578-581 (Acc. No. Zb344-Zb468) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant-Ecology
<br/><br/><label>Dewey Class. No.: </label>Zb282