PHIIilPPINE HATS. 
By C. B. Robinson. 
Order No. 413. Paper, $0.50 United States currency, postpaid. 
This paper ta a concise record of the history and present condition of hat making In the 
Philippine Islands. The various materials used and the different kinds of hats made In each 
center of production are fully described. Not of the least importance are the botanical identifica- 
tions of the plants from which the hat materials are obtained. 
The plates illustrate the hat materials and various kinds and grades of hats. A map of 
central Luzon shows the towns chiefly concerned In this Industry. 
THE COCOXUT PALM IX THE PHILIPPINE ISLANDS. 
149 pages, 30 plates. 
Order No. 37. Paper, $1 United States currency, postpaid. 
The reprint contains the following articles: On the Water Relations of the Coconut Palm 
(Cocoa nucifera), by Edwin Bingham Copeland; The Coconut and Its Relation to Coconut Oil, 
and The Keeping Qualities of Coconut Oil and the Causes of its Rancidity, by Herbert S. Walker; 
The Principal Insects Attacking the Coconut Palm (Parts I and II), by Charles S. Banks; with 
an introduction by Paul C. Freer. 
A VOCABULARY OF THE IGOROT LANGUAGE AS SPOKEN BY 
THE BONTOK IGOROTS. 
By Walteb Clayton Clapp. 
89 pages. 
Order No. 408. Paper, $0,75 United States currency, postpaid. 
The Introduction to this vocabulary contains notes on pronunciation, vowels, diphthongs, con- 
sonants, verbs, conjugations, syllabication and reduplication. The vocabulary is given In Igorot- 
English and English-lgorot. 
THE XABALOI DIALECT. 
By Otto Scheebeb. 
65 pages, 29 plates. 
Ain> 
THE BATAKS OP PALAWAN. 
By Edward Y. Millee. 
7 pages, 6 plates. 
Order No. 403. Paper, $0.25; half morocco, $0.75 United Slates currency, postpaid. 
The Nabaloi Dialect and the Bataks of Palawan are bound under one cover. 
THE BATAN DIALECT AS A MEMBER OF THE PHILIPPINE 
GROUP OP LANGUAGES. 
By Otto Scheeeek. 
AND 
**F" AND **V" IN PHILIPPINE LANGUAGES. 
By Carlos Everett Conakt. 
These two papers are Issued under one cover, 141 pages. 
Order No. 407. Paper, $0.80 United States currency, postpaid. 
Orders for these pubUcations may be sent to the Business Manager, ^J^^P' 
pine Journal of Science, Bureau of Science, Manila, P. I., or to any or tne 
agents listed below. Please give order number. 
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