The Royal horticultural society  propagating plants 
edited by Alan Toogood; photography by Peter Anderson. 
 - London  Dorling Kindersley Book  1999 
 - 320p., col.ill.; 26cm. 
<br/><br/><label>ISBN: </label>0-7513-0365-8. 
<br/><br/><label>Dewey Class. No.: </label>631.53  / R95R