INDEX. 



465 



HoRSFiELD, G., First excavations at 



Petra, 366, 455. 

 Housing problem, neglected aspects, by- 

 Sir J. Mann, 353. 

 Howard, A., Hardwoods, British-grown, 



407*, 456. 

 Howe, Prof. G. W. 0., Report on 



electrical terms and definitions, 363*. 

 Human aspect in agriculture, by Commr. 



D. C. Lamb. 424. 

 Human geography. Scope atid aims of, by 



Prof. P. M. Roxby, 92. 

 HtiRLEY, T. F., Influence of turbulence 



on compression ratio in petrol engines, 



357, 464. 

 Hypergeometrie equation, by T. W. 



Chaundj', 299, 452. 



Industrial psychology in University citv, 



by Dr. C. S. Myers, 398. 

 Infinities, Algebra of, by Miss R. C. 



Young, 299. 

 Inheritance Committee report. Sir J. 



Stamp, 354*. 

 Insect wings, by Dr. F. A. Dixey. 339*. 

 Integra] equations, by Prof. A. C. DixoB, 



305*, 452. 

 Integrals, The ajiproximate numerical 



evaluation of single and double, by 



J. 0. Irwin, .303, 453. 

 Interde2}endence of science and engineering, 



with some examples, by Sir E. Moir, 



119. 

 Interference, by H. E. O. James, 396*. 

 Inverse probability, bv Dr. R. A. Fisher, 



302,452. " ■ i 



Ions, Mobility of, in pure gases, by Prof. 



A. M. Tviidall and Dr. C. F. Powell, 



294, 462." 



Irwin, J. O., Approximate numerical 

 evaluation of single and double 

 integrals, 303, 453. 



Isaacs, Mrs. S., Thought and fantasy in 

 3'oung children, 395, 455. 



Jackson, Dr. L. C, An attempt to detect 

 metastable molecules in active nitrogen 



295, 462. 



James, H. E. 0., Interference, 395*. 

 Jenkin, Miss P. M., Ecology of African 



lakes, 344, 463. 

 Jervis, W. W., Survey of Bristol region, 



344*. 

 JoHANNSEN, F. C, Measurement of air 



speed, 306. 

 Jones, D. C, Social survey of Merseyside, 



355, 454. 

 Jones, E. M. M., Species studies in plants, 



400, 456. 

 Jones, J. F., Eohepatica dyfriensis, 330, 



453. 

 Jones, Prof. J. H., Costing in industry 



and agriculture, 352*. 



1930 



Jones, Prof. LI. R., Port of London, 



1800 et seq., 349. 

 Jones, Prof. 0. T., Some episodes in the 



geological history of the Bristol Channel 



region, 57. 

 Jones, S. J., Historical geography of 



Bristol, 346. 

 Domestication of the horse, 371. 



Keeble, Sir F., South African agri- 

 cultural problems, 423*. 

 Keith, Sir A., on Kent's Cavern, 266. 



Beddoe memorial lecture, 368*. 



Kendal, Prof. P. F., Permian as a 



system, 324. 

 Kent, Prof. A. F. S., Unpublished work 



on the heart, 368, 465. 

 Kent's Cavern, Report on, 266. 

 Kenya pottery, stone age, by L. S. B. 



Leakey, 387*, 465. 

 Kerr, Prof. J. G.. on Jolin Samuel 



Budgett, 338*, 463. 

 Kikuyu system of land tenure, by L. S. B. 



Leakey, 368*, 456. 

 KiLLiCK, Miss E. M., Adaptation of small 



animal.? to carbon monoxide, 389. 

 KiMMiNS, Dr. C. W.. on Formal Training, 



279. 

 King, Dr. H., Mechanism of action of 



arsenicals, 310*, 453. 

 Kleinia articulata, buffering, by H. Evans, 



403. 

 Kleinia articulata, growth, by Prof. D. 



Thoday and N. Woodhead, 403. 

 Knight, R. A. G., Moisture content of 



wood, 411. 



Lactic acid, removal after exercise in 



mammal, by Prof. C. L. Evans and 



Mrs. M. G. Eggleton, 389*. 

 Lamb, Commr. D. C, Human aspect in 



agriculture, 424, 457. 

 Larch cancer and frost damage, by 



W. R. Day, 411, 456. 

 Laurie, Prof. R. D., on Animal biology 



in the school curriculum, 260. 

 Leakey, L. S. B., Kikuyu system of land 



tenure, 368*, 455. 

 Pluvial sequence in East Central 



Africa, 372, 455. 



Stone age Kenya pottery, 387*, 456. 



Leckie, J. A., Cannock Chase as National 

 Park, 447*. 



Lees, J. H., A self-recording photo- 

 graphic photometer, 297. 



Lennard, Col. E. W., Bristol and over- 

 seas empire, 345, 454. 



Lennard-Jones, Prof. J. E., The nature 

 of cohesion, 300. 



Lepidoptera, Migration amongst, by 

 V. B. Williams, .340*, 454. 



HH 



