Comber, J. B. <br/><br/>
Orchids of Sumatra / 
J. B. Comber ; with photographs by Todd Barkman ... [et al.] 
 - Kota Kinabalu :  Natural History Publications (Borneo),  2001 
 - ix, 1026 p. :  ill. ;  27 cm. 
<br/><br/>Bibliography : p. 991-993 
<br/><br/><label>ISBN: </label>983812043X  RM350.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Orchids--Indonesia--Sumatra<br/>Orchids--Indonesia--Sumatra--Pictorial works<br/>Orchids--Varieties--Indonesia--Sumatra