The Philippine recommends for orchids. 

 - revised edition. 
 - Los Banos, Laguna :  Philippine Council for Agriculture, Forestry & Natural Resources Research & Development,  c1994. 
 - 153 pages :  illustrations ;  23 cm. 
<br/><br/> "PCARRD Philippine Recommends Series No. 31-A. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Orchids.