ttan de 
RESINS 










dee ele EO Ae 
fateh ee, Sige 2 SS 
Ts Se ES 
» EE ee ee 
OE Oeste vast = : 
= EAS Te ee 
iY oped 
eo 
oF 

FIGURE 6. PINUS INSULARIS (BENGUET PINE), A SOURCE OF TURPENTINE. 
31 
