RITTERSHAUSEN (Brian) <br/><br/>
Orchids in colour 

 - Poole.  Blandford Press  1979 
 - 192 
<br/><br/><label>ISBN: </label>0 7137 1394 1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Orchids<br/>in<br/>colour
<br/><br/><label>Dewey Class. No.: </label>635.93415 RITO