Sheehan, Thomas J.  1924- <br/><br/>
An illustrated survey of orchid general / 
Tom and Marion Sheehan. 
 - Cambridge :  Cambridge University Press,  1994. 
 - 420 p. :  ill. ;  29 cm. 
<br/><br/><label>ISBN: </label>0521480280  RM252.81 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Orchids.<br/>Orchids--Pictorial works.<br/>Orchid culture.<br/>Botanical illustration.