Withner, Carl L. <br/><br/>
The Orchids: scientific studies  Carl L. Withner. 

 - New York  John Wiley  1974 
 - xii, 604p., uillus. 
<br/><br/><label>ISBN: </label>471957151 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Orchids Plants, Ornamental.
<br/><br/><label>Dewey Class. No.: </label>584.15  / W42Q