Christenson, Eric  A.. <br/><br/>
Phalaenopsis  a monograph 

 - Portland  Timber Press  2001 
 - 330p.  24cm 
<br/><br/><label>ISBN: </label>0881924946 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Phalaenopsis
<br/><br/><label>Dewey Class. No.: </label>584.4  / CHR