704 



Dardenne, Mme., 500 



Darling, Dr. F, Fraser, 417-19 



Dart, Professor R., 87, 599 



Darwin, Charles, 599 



Darwin District, 272 



Datura, 293 



Dau, H., 541 



Daubney, R., 299, 300, 445, 448 



Daudawa, 326, 390 



Davey, T. H., 295 



Dawe, M. T., 161 



de Margerie, M. Emmanuel, 71 



de Meillon, B., 295 



de Wildeman, Professor, 152, 162, 166, 

 201 



de Witte, Dr. G. F., 231 



Deaf-mutism, 559 



Debundja, 106, 107 



d'Eca, Dr. A., 333 n., 427 



Deciduous Forests, see under Forests 



Deficiency Diseases, see under Disease 



Deforestation, see Forests, Destruction of 



Deighton, F. C, 175 



Delafosse, Maurice, 612 



Delevoy, G., 162, 201, 205 



Delf, Dr. E. M., 158 



Deli palms, 352 



Demodex foUiculorwn^ 453 



Demography, 16, 500, 533, 557; Maps, 

 566, 567; Surveys, 562-8 



Dempwolff, O., 610 



Dengue, 300, 465 



Dent, R. E., 251, 253 



Dental caries in natives, 577, 582 



Department of Scientific & Industrial 

 Research, 56, 180; Food Investigation 

 Board, 253, 310 



Dermestes, 294 



Derris, 375 



Derrisol, 281 



Desert Soils, 130, 132 



Desiccation, 6, 96, 107, 112, 1 15-19, 138, 

 163, 189 



Devon Cattle, 418, 426 



Dexter-Kerry Cattle, 422 



Diamonds, 67 



Diet Charts, 581 



Dietary, native, 461, 551, 559, 569-71, 

 592; Analysis of, 574, 575, 580; Experi- 

 mental, 581, 582; Local variations, 

 580; Mineral constituents, 237, 570, 

 573, 574, 578, 579, 581, 582; Mono- 

 tony, 14, 577; Phosphorous content, 

 237, 577, 578; Possible addidons, 579, 

 580; Protein in, 573-5, 579; Reladon 

 to disease, 14, 461, 573, 574-8, 581, 

 582; Research on, 469, 572-83; Vita- 

 min constituents, 573, 574, 576-g—see 

 also Foodstufifs, native 

 Digitaria, 168, 169, 339 

 Digo District, 552, 563 



INDEX 



Dinka Tribe, 544 



Dioscorea, see Potatoes, Air, and Yams 



Diparopsis, see Bollworm 



Diplodia, 342 



Dipping, 299, 333, 442, 446, 447, 451, 



453 



Dire Company, 430 



Dire Dawa, 92 



Direcfuo dos Servigos de Agrimensura, 53 



Disease: Animal, 16, 295, 323, 329, 332: 

 due to plant poisons, 165: 'exotic', 442 

 — and see wider separate animals and dis- 

 eases; Cattle, 168, 297-300, 323, 425, 

 440-53; control of, 390, 41 1, 425, 441- 

 443: resistance to, 279, 325, 332, 414- 

 417, 424, 425; Crops — see under separate 

 crops arid diseases; Deficiency, of man, 

 573-6: of plants, 175, 364: of stock, 

 168, 442, 452; Dogs — see under Dogs; 

 Domestic Animals, 10, 225, 226 — and 

 see under separate animals and diseases; 

 Enzootic, 226, 229; Epizootic, 226, 

 227, 259, 536: forecasting of, 226; 

 Goats — see under Goats; Horses — see 

 under Horses; Human, 295-7, 517-56: 

 Infections, 472, 494, 496, 503: 'Tropi- 

 cal', 517 — and see under separate dis- 

 eases; Plants — see Plants, pathology of 

 — and under separate plants and diseases; 

 Sheep, 299, 300, 320, 331, 442, 443, 

 449: resistance to, 430, 448 — and see 

 under separate diseases; Spread by air- 

 transport, 15, 463, 465, 466, 526; 

 Stock, 214, 226, 297-300, 315, 440-3> 

 control of, 12, 312, 323, 445-53— an^ 

 see Veterinary services; mineral defi- 

 ciency causing, 129, 167: Research on, 

 165, 168, 299, 300, 312, 315, 316, 318, 

 320, 321, 323, 324, 329-33, 390, 443- 

 446 — and see Veterinary services ; Trans- 

 mission by animals— j^^ Game Animals 

 by insects, 294-300 — and see under 

 separate insects and diseases: by plants, 13, 

 444: by rats — see Rats — see also for 

 treatment of, and research on human diseases 

 Medical services — and for diseases of 

 cattle, sheep and stock see Veterinary 

 services 



Dispensaries, 470, 471, 476-8, 480, 481, 



483-9, 491, 492, 494-7, 500-504, 51 1> 

 570 

 Dispensers, Africans trained as, 476, 480, 



487, 493, 505, 506, 511-15, 571 

 Ditton Laboratory, East Mailing, 310 

 Dixey, Dr. Frank, 63, 77, 82, 113, 567 

 Doctors: A.fricans trained as, 470, 471, 

 485, 493, 494, 497, 5.05-io; Asiadc, 

 470, 481; Private practice, 470-3, 478, 



507, 515 

 Dodoma, 91, 99 

 Dogs, Diseases of, 298-300, 323, 443, 497 



