THE PHILIPPINE JOURNAL OF SCIENCE 



(PUBL,IOATIOIN BEOAIN IIV IQ06) 



A Periodical devoted to the Scientific and Commercial Interests of the Tropics 



The Journal Is issued twelve times a year. The sections were discontinued 

 with the completion of Volume XIII (1918) . Subscription to current volume, 

 5 dollars United States currency. 



PRICES OF? BACiC IVUIVlBEFiS ATSD VOL.U.VIE3 



U.S. 

 currency. 



Entire Journal, Volume II, III, or IV (3 sections eacli); or V (4 sections) $5.00 



Entire Journal, Volumes VI to XIII (4 sections each), per volume 7.00 



Single numbers of Volume 1 ,.... ,... .7E 



Single numbers (except of Volume I) 50 



Volume I, 1906 (not divided int3 sections), and supplement, sold only with a complete 



file of section A, B, or C 10.00 



Supplement to Volume I (Botany) 3. SO 



Volume I (without supplement), sold only with a complete file of section A, B, or C 6.50 



Subscriptions to tbe Pfaihppioe Journal of Science and orders for sales publica- 

 tions may be sent to the Business Manager, Philippine Journal of Science, Bureau 

 of Science, Manila, P. I., or to any of tbe agents listed below. 



AOEINTS 



THE MACMILLAN COMPANY, 64-66 Fifth Avenue, New York, U. S. A. 



WM. WESLEY & SON, 38 Essex Street, Strand, London, W. C, England. 



MARTINUS NIJHOFF, Lange Voorhout 9, The Hague, Holland. 



KELLY & WALSH, Limited, 3a Raffles Place, Singapore, Straits Settlements. 



1HACKER. SPINK & CO., P. O. Box 54. Calcutta. India. 



THE MARUZEN CO.. Limited, 11-16 Nlhonbastal, Tori-Saactaome, Tokyo, Japan. 



