DAVIS,P.H <br/><br/>
The Identification of flowering Plant families 

 - 3rd Ed 
 - England.  The Press syndicate of  1989 
 - (x), 134p 
<br/><br/><label>ISBN: </label>0-0521-22111-0 
<br/><br/><label>Dewey Class. No.: </label>582.1309123