Harkness, Peter. <br/><br/>
The photographic encyclopedia of roses / 
Peter Harkness. 
 - Godalming, England :  Colour Library Books,  1991. 
 - 224 p. :  col. ill. ;  36 cm. 
<br/><br/>Includes bibliographical references (p. 220) and index. 
<br/><br/><label>ISBN: </label>0862838606 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Roses--Encyclopedias.<br/>Roses--Varieties.
<br/><br/><label>LC Class. No.: </label>SB410.95  / H37 1991