Yocum L. Edwin <br/><br/>
Plant growth / 
Yocum L. Edwin 
 -  The Jaques Cattell Press 
 - 203 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany
<br/><br/><label>Dewey Class. No.: </label>581  / YOCP