1. Rhododendrons of subgenus Vireya
by Argent G. 
Price: USD 55.87
Dealer: Biblio, Acanthophyllum Books
Description: Royal Botanic Garden Edinburgh , Date: 2006. 1st edition. Hard covers, dust jacket. Fine/Fine. Scarcely used. 2006. Royal Botanic Garden Edinburgh ISBN 1902896610 9781902896618 [GB] 

2. Rhododendrons of subgenus Vireya
by Argent, G. 
Price: USD 56.60
Dealer: AbebooksUK, Acanthophyllum Books
Description: ISBN10: 1902896610, ISBN13: 9781902896618, [publisher: Royal Botanic Garden Edinburgh] Hardcover First Edition Scarcely used. Weight: 1.0 Language: English [Holywell, FLINT, United Kingdom] [Publication Year: 2006]