John H. Wiersema <br/><br/>
World Economic Plants : A Standard Reference 

 - Boca Raton  CRC Press  1999 
 - 749p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>0-8493-2119-0 
<br/><br/><label>Dewey Class. No.: </label>581.6  / WIE