Preece Johan E. <br/><br/>
The Biology of horticulture  

 - New York  John Wiley & Sons  1993 
<br/><br/><label>ISBN: </label>0-471-05989-7 
<br/><br/><label>LC Class. No.: </label>635/PRE  / 1 
<br/><br/><label>Dewey Class. No.: </label>635/PRE  / 1