Usher, George. <br/><br/>
A dictionary of plants used by man 
[by George Usher]. 
 - New York  Hafner Press  [1974] 
 - 619 p. 
<br/><br/> 920404 
<br/><br/><label>ISBN: </label>
<br/><br/><label>LCCN: </label>74002707  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany, Economic--Dictionaries.
<br/><br/><label>LC Class. No.: </label>SB107  / .U83 1974b 
<br/><br/><label>Dewey Class. No.: </label>581.6/1/03