INDEX. 



547 



Coal, analysis of, from near Alcala, 537 ; 

 analysis of, from Tarragona. Davao, 503 ; 

 Australian test of: Lichzow Valley, 311- 

 316, 319, 326-327 ; Westwaldsend, 311- 

 316, 319, 323-325 ; Betts" mine, Batan 

 Island, test of, 311-316, 321, 337, 338 ; 

 Borneo test of, Labuan, 330-331, 311-316, 

 320 ; Comansi mine, near Danao, Cebu, 

 test of, 311-316, 321, 339-340 : impurities 

 in, 341. 353; Japan test of: Yosbinotani 

 (Karatsu), Kiushu Island. 311-316, 319, 

 32S ; Yubari (Hokkaido Province), 311- 

 316, 320, 329 ; loss due to incomplete 

 combustion of, 345—348 ; Military Reser- 

 vation. Batau Island, test of, 311—316, 

 320-321. 332-336 ; outcrops of. at Bag- 

 gao, 535 ; at Nasiping, 536 ; Polillo, test 

 of. 311-316, 321 ; rapid expulsion of tbe 

 volatile matter of Philippine, 352 ; Sibu- 

 guey. Zamboanga District, 483 ; tendency 

 of Philippine to fall to pieces, 354; the 

 physical condition of, 311, 350, 354; the 

 relationship between the external appear- 

 ance and the ash content of Philippine, 

 91. 



Coals, calorilic value of Philippine and 

 others offered for sale on the Manila 

 market, 313, 344, 354; clinker from Phil- 

 ippine and others, 302, 314, 341, 354 ; 

 color of smoke of Philippine and others. 

 310, 315, 354 ; distribution of the heating 

 value of the combustible of, 319-321 ; 

 equivalent evaporation of water from and 

 at 100° C. of Philippine and others offered 

 for sale on the Manila market, 316 ; 

 importance of the size of, for fuel, 354 ; 

 influence of bafSe wall on the combustion 

 of, 342-344. 353 ; kind of furnace suc- 

 cessfully to burn Philippine, 342-344 ; 

 observation in detail of the tests of, 323- 

 340 : Philippine and others arranged in 

 order of decrease in ash content, 91 : 

 Philippine as fuel, 301 ; proximate anal- 

 ysis of Philippine and others, 312 ; rate 

 of evaporation of water by Philippine, 

 348 ; specific gravity of, 312 ; steaming 

 tests of, '311-316; the relation of the ash 

 content to the appearance of Philippine, 

 91 ; ultimate analysis of Philippine and 

 other, 313 ; United States Army transport 

 tests of Philippine, 302. 



Coconut, changes in the composition of. 

 while sprouting, 119 ; experiments on 

 enzymes in the, 111 ; notes on the sprout- 

 ing, 111. 



Coconut oil, notes on the sprouting coconut, 

 on copra, 111 ; on the detection and deter- 

 mination of, '371 ; purification of. 45; the 

 production of free acid in commercial, on 

 long standing. 126. 



Coconuts, typhoons, and beetles, 533. 



COLE, FAY COOPER, The Tlnggian. 197. 



Collocalia troglodytes Gray, 278. 



Comansi mine, near Danao, Cebu, coal test 

 of, 311-316, 321, 339, 340. 



Conglomerate at the Banglag Creek, 507 ; 

 at Lucatan, Davao, 502 ; at Mount Mayo, 

 502. 



Constants of first-grade ylang-ylang oils, 70. 



COPBLAND, EDWIN B., Editorial : Ty- 

 phoons, coconuts, and beetles, 533. 



Copra, notes on the sprouting coconut, on 

 coconut oil and on. 111 ; the action of 

 microorganisms iu pure culture on. 123. 



Copsychus mindanensis (Gmelin), 279. 



Coral in the Batanes Islands, 21. 



Corone philippina (Bonaparte). 281. 



Corvidje. 281. 



COX, ALVIN J.. Editorial : The effect of 

 Litsea chinensis on the hardening of lime 

 mortar, 409 ; Editorial : The relationship 

 between the external appearance and the 

 ash content of Philippine coal. 91 ; La- 

 guna clays, 377 ; Philippine coals as fuel, 

 301 ; Volcanic tuff as a construction and 

 a cement material. 391. 



Crusiseta basipuncta Schultze, 33. 



Cuculidffi, 278. 



Culex aestuans Wied.. C. anxifer Coquerel 

 (Bigot). C. fatigans Wied., C. macleayi 

 Skuse, C. pallipes Meigen, C. pungens 

 Wied., Heteronycha dolosa Arribalzaga, 

 250. 



Culicidse, biology of Philippine, 235. 



Cutch. 534. 



Cycas circinalis Linn.. 96. 



Cyornis philippiuensis Sharpe, 279. 



Deilemera browni Schultze, 31. 



delicata (Psecadia), 36. 



Al para menthene, 52. 



Deudrocygna arcuata (Horsfield). 277. 



Desquey Island (Batanes), 12, 18. 



Desvoidya joloensis Ludlow ; Desvoidea fusca 

 joloensis Ludlow: Desvoidya fusca jolo- 

 ensis Banks, 240. 



Diabase at Pujada Peninsula, 501. 



DicseidcTe, 280. 



Dicceura besti Steere, 280. 



DicjEum pygmceum (Kittlitz), 280. 



diifusihelvola (Euchromia), 29. 



Dihydi'o-Iimonene, 52. 



Dioscorea sp., 96. 



Diospyros canomoi A. DC, 41. 



Distribution of the laeating value of the 

 combustible in tests of Philippine coals 

 and others offered for sale on the Manila 

 market, 319-321. 



Dita bark, 44. 



Draft. 304, 345 ; average force of, in steam- 

 ing tests of Philippine coals. 312. 



Dysentery cure, 412. 



Earthquakes in the vicinity of tbe Agusau 

 River. Mindanao. 507. 



eleganlissima (Euchromia), 29. 



Elymnias palmifolia Schultze, 27. 



ENRIQUEZ, PIO VALENCIA. See MEN- 

 DOZA, MARIA P. 



Enzymes, experiments on, in the coconut, 

 111. 



