Subject Index 



17a 



ChemisU-y — Pharmacology — Continued. 



Proposed modification of ylang-ylang oil 



standards (Gibbs), x. A, 99. 

 Proprietai-y medicines in the orient 



(Gibbs) iii. A, 411. 

 Terpene oils of Manila elemi (Clover), 



ii, A, 1. 

 Terpenes and essential oils (Bacon), iii, 



A, 49 ; iv. A, 93 ; v. A, 257. 

 Terpenes and essential oils, II : Ylang- 



ylang oil (Bacon), iii. A, 65. 

 To.xic action of saponins (Bacon and 



Marshall), i, 1037. 

 Two compounds of emetine which may he 

 of service in the treatment of entamoe- 

 biasis (DuMez), .x, B, 73. 

 Chemistry — Radioactivity : 



Crater lakes of Taal Volcano ( Bacon ) , 



ii, A, 115. 

 Effect of tropical sunlight on the atmos- 

 phere, with some notes on radioactive 

 phenomena in the P. I. (Bacon), v, A, 

 267. 

 Occurrence, composition, and radioactivity 

 of the clays from Luzon, P. I. (Cox), ii, 

 A, 413. 

 Rubber vine (Bacon), iv. A, 166. 

 Waters of the crater lakes of Taal Vol- 

 cano, with a note on some phenomena 

 • of radioactivity (Bacon), i, 433. 

 Chemistry — Soils and fertilizers : 



Coconut and its relation to the production 



of coconut oil (Walker), i, 58. 

 Mechanical analysis of soil (Pratt), vi, 



A, 35. 

 Philippine guano (Cox), vii. A, 195. 

 Philippine soils and some of the factors 

 which influence them (Cox), vi, A, 279. 

 Soils of the Island of Luzon (Cox and 

 Argiielles), ix. A, 1. 

 Chemistry — Sugar, starch, and gums: 



Extraction test of a modern sugar central 



(Thurlow and Pratt), vii. A, 357. 

 Nipa palm as a commercial source of 

 sugar. A consideration of the principal 

 difficulties encountered in collecting and 

 preserving nipa palm sap (Pratt, Thur- 

 low, Williams, and Gibbs), viii. A, 377. 

 Starch production in the P. I. (Bacon), 



iii. A, 93. 

 Sugar-cane experiments (Tempongko), 

 viii. A, 159. 

 Chemistry — Water, sewage, and sanitation : 

 Bacteriological examination of certain 



artesian wells (Barber), viii, B, 443. 

 Biological study of the water supply of 



thfe P. I. (Edwards), iii, B, 121. 

 Boiler waters of Iloilo Province ( Heise ) , 

 X, A, 75. 

 _ Crater lakes of Taal Volcano (Bacon), ii, 

 A, 115. 

 Medical survey of the town of Taytay. 

 Chemical analyses of Taytay waters 

 (Richmond and Gana), iv, B, 217. 



Chemisti-y — Water — Continued. 



Vitality of the cholera vibrio in Manila 



waters (Schobl), ix, B, 479. 

 Water supplies in the P. I. (Cox, Heise, 

 and Gana), ix, A, 273; (Heise), x. A, 

 135. 

 Water supply for the city of Iloilo 

 (Heise), x. A, 65. 

 I V.'aters of the crater lakes of Taal Volca- 



no, with a note on some phenomena of 

 radioactivity (Bacon), i, 433. 

 j Chenaphe carteri, iii, B, 461. 

 Chenendopora, viii. A, 289. 

 major, viii. A, 290, 

 I Chengal, iv, C, 503, 516. 

 ; Chengal (Penak), iv, C, 508. 

 Chenghei, iv, C, 512. 

 Chenopodiaceae, iii, C, 405 ; v, C, 175, 346 ; 



vii, C, 157 ; ix, C, 80. 

 Chenopodium, iii, C, 405 ; v, C, 175, 346 ; 

 vi, C, 19 ; vii, C, 157 ; ix, C, 80. 

 acuminatum, iii, C, 405. 

 album, ix, C, 80. 

 ambrosioides, v, C, 346 ; vii, C, 182 ; 



ix, C, 80. 

 polyspermum, v, C, 175. 

 Cheribilla apaca, ix, C, 94. 

 Cherimolia, vii, C, 112. 

 Cherimoya, vii, C, 112. 

 Cherimoyer, vii, C, 112. 

 Chermin ayer, iv, C, 562. 

 Cherry, vi. A, 14. 

 Chersydrus granulatus, vi, D, 255, 311 ; x, 



D, 251. 

 Chert, X, A, 85. 

 Cherts, P. L, v, A, 327; viii. A, 245. 



northwestern Pangasinan radiolarian, vii, 

 A, 268. 

 Chestnut, vi. A, 14. 



Indian rose, iv, C, 505. 

 Cheyletus, x, B, 347. 

 Chi yu, ix, D, 62. 

 Chibia menagei, i, 775. 



palawanensis, i, 908. 

 Chicago slag, an interpretation of a, vii. A, 

 149. 

 sunlight in, v, A, 301. 

 Chicharo, v, C, 108. 

 Chichirica, ix, C, 129. 

 Chickrassia, iv, C, 478. 

 Chico, vii, C, 199; viii. A, 63; ix, C, 127. 



mamey, iii, C, 304 ; vii, C. 199 ; viii, 



A, 73. 



Chik yu, ix, D, 60. 

 Chilades, v, D, 166. 



laius, V, D, 72, 166. 



putli, V, D, 166. 



trochilus, v, D, 72, 166. 

 Chilasa, ii. A, 369. 



Children, increase in weight as an index to 

 growth with special reference to, vi, 



B, 40. 



observations upon cholera in, iv, B, 363. 

 Chilimoya, vii, C, 112. 

 Chilocarpus, viii, C, 388. 



