The Philippines recommends for lumber. 

 - Los Banos, Laguna :  Philippine Council for Agriculture Forestry and Natural Resources Research and Development/Department of Science and Technology,  c1999. 
 - 114 pages :  illustration ;  23 cm. 
 - Philippine Recommends Series No. 21-A .
<br/><br/> References: Page 63-66. 
<br/><br/><label>ISBN: </label>9712004724 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Lumber.