Bechtel, Helmut. <br/><br/>
The manual of cultivated orchid species  / 
Helmut Bechtel, Philip Cribb and Edmund Launert. 
 - Cambridge, Mass. :  MIT Press,  1992. 
 - 585 p. :  ill. (some col.) ;  28 cm. 
<br/><br/> 3rd ed. 
<br/><br/>Bibliography : p. 425-427. 
<br/><br/><label>ISBN: </label>0262023393 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Orchids.<br/>Orchids--Classification.<br/>Orchid culture.