Products of Philippine 

 Forests 



miliam H. Brown, Ph. D., 



ehief. Division of Investigation, Bureau of Forestiy: Professor of Uotavy 

 University of the PkiUppines; a»d Plant Physiohiist, ■ 

 :: of Science 



VOLUME III 



%. 



/A'; 



rfyartment of Agriculture .-< 

 Bureau of } 



i.ra! ResuiifL: 



Bulletin No. 22 



■thur f 



