176 



The Philippine Journal of Science 



Chemistry — Botany — Continued. 



Physiologically active constituents of cer- 

 tain P. I. medicinal plants (Bacon), i, 

 1007. 



Eoselle (Pratt), vii. A, 201. 



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

 Chemistry — Cellulose and paper: 



Bamboo for paper pulp in Bataan Prov- 

 ince, Luzon (McGregor), vii. A, 121. 



Fibers and fibrous substances : Their suit- 

 ability for paper making (Richmond), 1, 

 No. 5, 433 ; i, 1075 ; ii. A, 81 ; v. A, 233. 



Philippine citrus-fruits ; their commercial 

 possibilities and a chemical study of a 

 few of the most important varieties 

 (Gibbs and Agcaoili), vii. A, 403. 

 Chemistry — Oment and other building ma- 

 terials : 



Bonus system for the purchase of Port- 

 land cement (Reibling), viii. A, 107. 



Burning tests of P. I. Portland cement 

 raw materials (West and Cox), ix. A, 

 79. 



Concrete construction in Manila and the 

 P. I. (Reibling), v. A, 117. 



Effect of Litsea chinensis on the harden- 

 ing of lime mortar (Cox), iii. A, 409. 



Efficiency of Portland cement raw ma- 

 terials from Naga, Cebu (Reibling and 

 Reyes), ix, A, 127. 



Natural cement versus brick ; Iwahig 

 penal colony raw materials (Reibling), 

 ix. A, 163. 



Philippine raw cement materials (Cox), 

 iv. A, 211. 



Physical and chemical properties of Port- 

 land cement (Reibling and Reyes), v, 

 A, 367 ; vi, A, 207 ; vii. A, 135. 



Portland cement testing (Reibling and 

 Salinger), iii. A, 137. 



Sand-lime brick and artificial sandstones 

 in the P. I. (Cox, Reibling, and Reyes), 

 vii. A, 317. 



Volcanic tuff as a construction and a ce- 

 ment material (Cox), iii. A, 391. 

 Chemistry — Dyes and textile: 



Cutch (Foxworthy), iii. A, B34. 



Natural dyes and coloring matters of the 

 P. I. (Brooks), v. A, 439. 



Tensile strength of machine- and hand- 

 stripped abaca fiber (Bacon), iv. A, 

 163. 

 Chemistry — Fats, fatty oils, and soaps: 



Coconut and its products, with special 

 reference to Ceylon (Pratt), ix. A, 177. 



Coconut and its relation to the production 

 of coconut oil (Walker), i, 58. 



Commercial utilization of some P. I. oil- 

 bearing seeds (Richmond and del Rosa- 

 rio), ii. A, 439. 



Copra spoilage on a large scale (Pratt), 

 viii. A, 439. 



Detection and determination of coconut 

 oil (Gibba and Agcaoili), iii. A, 871. 



Chemistry — Fats — Continued. 



Keeping qualities and the causes of ran- 

 cidity in coconut oil (Walker), i, 117. 



Lard from wild and domestic P. I. hogs 

 and the changes in the constants pro- 

 duced by feeding copra cake (Gibbs and 

 Agcaoili), v. A, 33. 



Oil-bearing seeds and their properties 

 (Brill and Agcaoili), x, A, 105. 



Purification of coconut oil (Richmond), 

 iii. A, 45, 



Sprouting coconut, copra, and coconut oil 

 (Walker), iii, A, 111. 

 Chemistry — Fermented and distilled liquors: 



Alcohol industry of the P. I. (Gibbs), vi, 

 A, 99, 147. 



Alcohol industry of the P. I. Part II. 

 Distilled liquors ; their consumption and 

 manufacture (Gibbs and Holmes), vii, 

 A, 19. 



Alcohol industry of the P. I. Part HI. 

 Fermented Ijeverages which are not dis- 

 tilled (Gibbs, Agcaoili, Beyer, Garvan, 

 and Christie), vii. A, 97. 



Determination of aldehydes in distilled 

 liquors (del Rosario), v. A, 29. 



Industrial alcohol and its possibility as a 

 source of power in the P. I. (Cox), iv, 

 A, 232. 



Whisky (rye, Bourbon, and Scotch), bran- 

 dy (cognac), and gin (Holmes), v. A, 

 23. 

 Chemistry — Foods : 



Composition of carabaos' milk (Dovey), 

 viii. A, 151. 



Composition of Horlick's malted milk 

 (Richmond and Musgrave), iii. A, 87. 



Composition of various milks and the 

 adaptability for infant feeding (Agcao- 

 ili), viii, A,. 141. 



Food and drug inspection (Gibbs), iii. A, 

 44. 



Interfei'ence of hydrogen i)eroxide with 

 the milk tests for formaldehyde (Gibbs), 

 vii. A, 77. 



Lard from wild and domestic P. I. hogs 

 and the changes in the constants pro- 

 duced by feeding copra cake (Gibbs and 

 Agcaoili), v. A, 33. 



Philippine citrus-fruits ; their commercial 

 possibilities and a chemical study of a 

 few of the most important varieties 

 (Gibbs and Agcaoili), vii. A, 403. 



Philippine fruits : Their composition and 

 characteristics (Pratt and del Rosario), 

 viii, A, 59. 



Roselle (Pratt), vii. A, 201. 



Soja-bean curd, an important oriental 

 food product (Gibbs and Agcaoili), vii, 

 A, 47. 



Some Filipino foods (Gibbs, Agcaoili, and 

 Shilling), vii. A, 383. 

 Chemistry — Fuels, gas, tar, and coke: 



Calorimetry, and the determination of the 



