Gordon, Bob. <br/><br/>
Orchid seedling care (with special emphasis on water quality) 
by Bob Gordon. 
 - California.  Laid-Back Publications  1991. 
 - 162 p. :   ill. ;   28 cm. 
<br/><br/><label>ISBN: </label> RM47.46 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Orchids--Seedlings.<br/>Orchids--Breeding.