Vol. II 
DECE^fBER, 1907 
Xo. 6 
THE PHILIPPINE 
JOURNAL OF SCIENCE 
EDITED BY 
PAUL C. FREER, M. D., Ph. D 
CO-EDIIORS 
RICHARD P. STRONG, Ph. B., M. D. 
E . D. MERRILL, M. S. 
PUBLISHED BY 
THE BUREAU OF SCIENCE 
OF THE 
GOVERNMENT QF THE PHILIPPINE" ISLANDS 
C. Botany 
MANILA 
BUREAU OF PRINT^ 
1907 
I 
ADDREC 
■ EXCH 
AN 
LtBRr 
-.HY, 
BUREAU OF SCIENCE, 
>c^..T.. -r^^*.T -^ 
