THE PHILIPPINE BUREAU OF SCIENCE 
RECENT PUBLICATIONS 
AN INTERPRETATION OF RUMPHIUS’S HERBARIUM AMBOINENSE 
By E. D. MERRILL 
Based on the collections made in Ambolna by the late Charles Bhdd 
Robinson 
Order No. 450. Bureau of Science Publication No. 9. Paper, 595 pages 
and 2 maps. 
Price, $3 United States currency , postpaid. 
SPECIES BLANCOANAE: A CRITICAL REVISION OP THE PHILIPPINE SPECIES 
OF PLANTS DESCRIBED BY BLANCO AND BY LLANOS 
By E. D. MERRILL 
Order No. 461. Bureau of Science Publication No. 12. Paper, 423 pages 
- and I map. 
Price, $2.25 United States currency, postpaid. 
PHILIPPINE WATER SUPPLIES 
By George W. Heise and A. S. Behrman 
Order No. 46o. Bureau of Science Publication No. ii. Paper, 218 pages, 
19 plates, and 4 text figures. 
Price, $1.75 United States currency, postpaid. 
VEOETATION OP PHILIPPINE MOUNTAINS 
TTie relation between the environment and physical types 
at different altitudes 
By WILLIAM H. BROWN 
Order No. 473. Bureau of Science Publication No, 13. Paper, 434 pages, 
41 plates, 30 text figures. 
Price, $2>50 United States currency, postpaid, 
F»L,BASB GIVB OFiDBR NUMBER 
Orders for these publications may be sent to the Business Manager, Philippine Journal 
of Science, Bureau of Science, Manila. P. I., or to any of the following agents: 
AGEIS'TS/ 
THE MACMILLAN COMPANY, 64-66 Fifth Avenue, New York, U, S. A. 
WM. WESLEY & SON, 28 Essex Street, Strand, London, W. G., England. 
MARTINOS NIJHOFP, Lange Voorhout 9, The Hague, Holland. 
KELLY & WALSH, Limited, 32 Raffles Place, Singapore, Straits Settlements. 
THACKER, SPINK & CO., P. O. Box S4. Calcutta, India, 
THE MARUZEN CO., Limited, 11-16 Nlhonbashl, Tori°Sanchome, Tokyo, Japan. 
