728 INDEX 



Pan- African Health Conferences, 1 8, 465, 

 526, 536, 539. 568-70, 572, 583 



Pangani Falls, 81 



Panicum, 173 



Paper, Proposed Manufacture of, 164, 

 165, 208, 209 



Paper pulp, Raw materials for, 208, 209 



Papyrus, 164, 165, 208 



Para Rubber, 208 



Para-typhoid, 448, 552 



Parallel of 1 0° North, Triangulation of, 41 



Parasites, 13, 259, 453; Fungus — , 13, 

 158, 204, 264, 283, 453; of Bollworms, 

 283-5: East coast fever, 297, 298, 443: 

 Hides and skins, 294, 453: Insects, 283, 

 287, 290: Locusts, 264: of Rats, 468, 

 538 — and see Fleas: Sheep, 452: Tsetse, 

 271; see also Biological Control and In- 

 sects 



Parasitic worms, 331, 448, 550, 551, 576, 

 578 



Pare National Albert, Belgian Congo, 177, 

 222,229-32,249 



Pare NatioJial de la Kagera, Belgian Congo, 

 222, 231 



Pares Mationaux du Congo Beige, 221 



Pare District, 343 



Paris, Natural History Museum, 145, 151, 

 221, 247, 248 



Parker, H. W., 224 



Paspalum dilatum, 1 73 



Pasteur Institute, African branches of, 

 329, 490, 494. 527; Paris, 490, 522 



Pastures: Burning of, 12, 159; Ecology, 

 119; Irrigation, 170, 173; Manuring, 

 167, 169; Mineral content, 141, 167, 

 168; Regeneration, 169, 170, 172; 

 Research on improvement, 144, 148, 

 166-74, 311. 312, 314, 318, 322, 328, 



423. 436, 453 

 Paterson, Dr. A. R., 461, 483, 515, 520, 



568 

 Pawa, 549, 550 

 Peaches, 331 

 Pears, 331 

 Pediculus, 297 

 Pedology, see Soil Science 

 Pellagra, 361, 518, 575, 583 

 Pemba (N. Rhodesia), 318 

 Pemba Island, 48, 132, 373 

 Pencil Cedar, 205 

 Pennisetum, see Millet, Bulrush 

 Pentatomid bugs, 286, 287 

 Pepper, 324 



Peppermint, Essential Oil of, 374 

 Peramiho, 548 

 Peres, M., 98 



Perham, Miss, M. F., 609, 611 

 Permanent Commission on Biological 



Standardization, see under League of 



Nations 



Perrot, E., 338 



Persia, 603 



Persian Gulf, in, 205 



Persian Sheep, 429, 431 



Peters, S. P., 102 



Petit, G., 248 



Petit-grain Oil, 375 



Petroleum Surveys, 63 n., 86 



Petrology, 64, 65, 69 



Pettey, Dr. F. W., 290 



Pettit, A., 527 



Phaseolus, see Green Gram 



Philhps, Dr. C. R., 563 



Phillips, Dr. E. P., 154, 159 



Phillips, Prof J. F. v., 1 19, 121, 147, 151, 

 159, 160, 162 



Philhps, Dr. P., 59, 76, loo, loi 



Philpott, G. T., 371 



Phosphate Fertilizer, 348, 373, 389 



Phosphorus, 573; In native diet, 237, 

 577. 578; In soil, 125, 129, 134, 135, 

 159; In vegetation, 348: deficiency, 

 159.168,444 



Phthorirneaa, see Splitworms and Tobacco 

 stem borer 



Physiology of African natives, 483, 583- 

 586, 588 



Phy to-geographical Map, 161 



Phjtolyma lata, see Gall-fly 



Pica, 578 



Pietermaritzburg, Natal Museum, 216 



Pietersburg, 93 



Pigeon Peas, 384 



Pigs: Breeding, 314, 432, 433; Diseases 

 of, 432, 448; Varieties, 432, 433 



Pijper, Dr. A., 474, 540 



Pillans, N. S., 154 



Pilot Balloon Observations, 89, 93, 97, 

 99. 104, 109, III 



Pim, Sir A. W., 391, 476 



Pineapples, 311, 322, 325, 332 



Pinus, 208, 210 



Pirie, 250 



Pirie, Harvey, 537, 539 



Piroplasrnosis, see East Coast Fever 



Piroplasms, 297, 298 



Pirotta, S. E. R., 157 



Pithecanthropus, 600 



Pitman, Captain C. R. S., 219, 220, 243, 

 244, 252, 253, 277 



Pitt-Rivers Museum, Oxford, 598 



Plague, 465, 468, 474, 517; Endemic 

 centres, 535, 537, 538; Epidemics, 

 494. 536, 538: periodicity of, 536, 537: 

 Fleas, 257, 295; Incidence, 226, 497, 

 535; Pneumonic — , 538; Prevention 

 and control, 497, 537, 539. 54°; Pro- 

 phylactic vaccination, 539, 540: Rats, 

 295; Vaccine for, 494; Vectors — see 

 Fleas, Rats, Rodents 



Plains Soils, 132 



