Cox,  Peter. <br/><br/>
Cox's guide to choosing rhododendrons 

 - London : B.T. Batsford,  1990. 
 - 176 p. :  col. ill. ;  23 cm. 
<br/><br/><label>ISBN: </label>0713463139 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rhododendrons.
<br/><br/><label>LC Class. No.: </label>SB413  / C69 1990