564 



Index 



Caprifoliaceae, 558. 



Carallia integerrima DC, 555. 



Catan? macsin, 555. 



Catmon, 556. 



Cayatana, 555. 



Cebu cement raw materials, 90, 127, 151. 

 water supply, 285. 



Celastraceae, 556, 557. 



Celtis phUippensis Blanco, 555. 



Cement furnace, 87. 



raw materials, 79, 127, 151. 



Ceylon, coconut and its products, with special 

 reference to, 177. 



Champereia manillana Merr., 555. 



Chemical analysis of soils, 10. 



Chisochiton cumingrianus Harms, 555. 

 philippinus Harms, 555. 

 tetrapetalus DC, 555. 



Cholera, 342. 



Cinnamomum mercadoi Vid., 555. 



Cissus trifolia K. Sch., 555. 



Citrus hystrix DC, 555. 



Clausena anisum-olens Merr., 555. 



Cleared land, at the base of Mount MaquilinK, 

 460. 

 plant associations on, 451. 



Clerodendron quadriloculare Merr., 555. 



Coconut and its products, with special refer- 

 ence to Ceylon, 177. 



Coconut butter. 198. 



Cogon, 556. 



Coir fiber 194. 



Columbia serratifolia DC, 655. 



Commelina nudiflora L., 555. 



Commelinaceae, 555. 



Combretaceae, 558. 



Compositae, 555, 558. 



Connaraceae, 556. 



Constituents in boiler water, 372. 



Convolvulaceae, 556, 557. 



Copper sulphate in the purification of water, 

 343. 



Copra, 180. 



Cornaceae, 555, 557. 



Corrosion by water, 377. 



COX, ALVIN J., see West, Augustus P., 79. 



COX, ALVIN J., and ARGUELLES, A. S., 

 The soils of the Island of Luzon, 1. 



COX. ALVIN J., HEISE, GEORGE W., and 

 GANA, V. Q., Water supplies in the Philip- 

 pine Islands, 273. 



Cryptocarya lauriflora Merr., 555. 



Culis, 557. 



Cupang, 557. 



Cutting in dipterocarp forests, effect of, 538. 



Cyathocalyx globosus Merr., 555. 



Cyclostemon bordenii Merr., 566. 



microphyllus Merr., 556. 



D 



DALBURG, F. A., and PRATT, W. E., The 



iron ores of Bulacan Province, P. I., 201. 

 Dalindingan, 556. 

 Dalindingan-isak, 556. 



Dalonot, 657. 



Danao clay in cement mixtures, 95. 

 Dao, 556. 



DAR JUAN, T., review of Willcox's A reader 

 of scientific and technical Spanish for 

 colleges and technical schools with vocab- 

 ulary and notes, 271. 

 Deep wells, 300. 

 Desiccated coconut, 189. 

 Desmodium pulchellum Benth., 656. 

 Dilac, 655. 

 Diladila, 555. 

 Dillenia pbilippinensis Rolfe, 556. 



reifferscheidia F.-Vill., 566. 

 Dilleniaceae, 556, 558. 

 Diospyros discolor Willd., 556. 



pilosanthera Blanco, 556. 

 Dipterocarp forests, composition and arrange- 

 ment of, 421. 

 distribution of, 416. 

 effect of cutting, 533. 

 environmental condi- 



tions, 626. 

 importance of, 419. 

 management of, 644. 

 of Mount Maquilingr, 441. 

 of the Philippines, 413. 

 volume of, 462. 

 Dipterocarpaceae, 555, 656, 557, 558. 

 Dipterocarps, annual diameter growth, 470. 

 growth in volume, 522. 

 growth of, 466. 

 planting of, 641. 

 seasonal diameter growth, 517. 

 Dipterocarpus grandiflorus Blanco, 666. 

 tuberculatus Roxb., 666. 

 vemicifluus Blanco, 556. 

 Diplodiscus paniculatus Turcz., 556. 

 Diseases, water-borne, 341. 

 Distribution of dipterocarp forests in the Phil- 

 ippines, 416. 

 Dita, 555. 



Dithiophthalimide, 108. 

 Dracontomelum cumingianum Baill, 556. 



dao Merr. and Rolfe, 656. 

 Duclitan, 658. 

 Duguan, 557. 

 Dungon, 558. 



E 



Ebenaceae, 556. 



EDDINGFIELD, F. T., Microscopic study of 



the Bulacan iron ores, 263. 

 Ellipanthus luzoniensis Vid., 556. 

 Entamoebic dysentery, 342. 

 Eugenia cumingii Vid., 556. 



glaucicalyx Merr., 556. 



luzonensis Merr., 666. 



mananquil Blanco, 566. 



sirailis Merr., 656. 



tripinnata C. B. Rob., 656. 



whitfordii Men-., 656. 

 Eulophia e.xaltata Reichb. f., 556. 

 Euonymus javanica 61., 666. 

 Euphorbiaceae, 566, 556, 657, 558. 

 Euphoria cinerea Radlk., 556. 



