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5 
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Beginning with Volume V, a new section, ‘Section D, Ethnology, Anthropology, and Gen- 
eral Biology,” will be added to the Journal. The price for the whole series to subscribers for 
1g1o will be as heretofore, $5 United States currency. Single subscriptions to Section D will 
be $2 United States currency. : 
Beginning with xorz, the price of the entire Journal will be increased to $7 United States 
currency. Section D will appear as often as material is available, 
| CONTENTS. 
ROBINSON, C. B. Philippine Urticaceae ---.-_.----- 465 
REVIEWS --_--.--+------- ------------ -------+-------- 545 
PRI ey fs Se ae 549 
SARE ORES a SE gee nema Cs a 551 
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The “Philippine Journal of Science” is issued as follows: 
Section A, Chemical and Geological Sciences and the Industries, $2 United States 
currency per year. 
Section B, Medical Sciences, $8 United States currency per year. 
Section C, Botany, $2 United States currency per year. ' 
Section D, Ethnology, Anthropology, and General Biology, $2 United States our- 
renoy per year. 
The entire ‘Journal,’ $5 United States currency for Volumes II, IIT, IV,and V. There- 
after, $7 United States currency per year. 
Authors receive 100 copies of their papers free. ‘ 
Subscriptions should be sent to the Business Manager, Philippine Journal of Science, 
Bureau of Science, Manila, P. I., or to any of the agents listed below. Please give order 
number. 
FOREIGN AGENTS. 
The Macmillan Company, 64-66 Fifth Avenue, New York City, U. 8. A. 
Messrs. Wm. Wesley & Son, 28 Essex Street, Strand, London, W. C., England. 
Mr. Martinus Nijhoff, Nobelstraat 18, The Hague, Holland. 
Messrs. Mayer & Muller, Prinz Louis Ferdinandstrasse 2, Berlin, N. W., Germany. — 
Messrs. Kelley & Walsh, Limited, 32 Raffles Place, Singapore, Straits Settlements. 
Messrs. A. M. & J. Ferguson, 19 Baillie Street, Colombo, Ceylon. 
A limited number of unbound copies of previous volumes are 
available, which may be secured from the Business Manager, 
Philippine Journal of Science, Manila, P. I., at the following 
rates: Volume I, 1906 (not divided into sections), $10 United 
States currency; Supplement to Volume I, $3.50 United States 
currency; Volume I (without supplement), $6.50 United States 
currency; all later volumes at current subscription prices. 
