Ellis, G. S. M <br/><br/>
Applied Botany 
G.S.M. Ellis 
 - London  Hodder and Stoughton 
 - 248pages 
<br/><br/> Zb mean Botany Page 500-509 (Acc. No. Zb1-Zb343) & Page 578-581 (Acc. No. Zb344-Zb468) 
<br/><br/><label>Dewey Class. No.: </label>Zb216