Wiersema Johan H. <br/><br/>
World economic plants    a standard reference 

 - Boca  Raton CRC press USA       1999 
 - 749p.  cm. 
<br/><br/><label>ISBN: </label>0849321190 
<br/><br/><label>Standard No.: </label>25377 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> ECONOMICS<br/>BOTANY
<br/><br/><label>Dewey Class. No.: </label>I(X).1k, N9