Benson, Lyman <br/><br/>
Plant Classification 

 - 1ed. 
 - Kolkatta  Oxford & Ibh  1970 
 - 688p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plants (Botany)
<br/><br/><label>Dewey Class. No.: </label>581 BEN