Stuessy, Tod F. <br/><br/>
Plant taxonomy  : the systematic evaluation of comparative data 

 - New York :  Columbia University,  1990 
 - 513 p.  : ilus. 
<br/><br/><label>LCCN: </label>40465 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botánica--Clasificación.
<br/><br/><label>Dewey Class. No.: </label>580.12  / S88