INDEX. 



471 



Valentine, Prof. C. W., Disciplinary 



values in education, 416*. 

 Va."5 Vlkck, Prof. J. H., Some problems 



of magnetism, 294*. 

 Vassitz, Dr. M., Excavations on neo- 

 lithic sile at Vinca, 387*. 

 Venn, Dr. J. A., Costing in industry and 



agrifiiltuie, .352*. 

 Versey, Dr. H. ('., Permian a.s a system, 



323. 



Speeton shell bed, 330, 453. 



Vertebrate skeleton, early development, 



by Dr. P. 1). F. Murraj', 343. 

 Veterinary science and agriculture, by Di-. 



P. J. du Toit, 229. 

 Vibration, Eftects of io«- frequency, on 



body and mind, by R. J. Bartlett," 394. 

 Vinca, excavations, by Dr. M. Vassitz, 



387*. 

 Vision, Theory of, by Dr. F. W. Edridge- 



Green, 391*. 

 VorationaJ Tests, Report on, 270. 



Wady el-Mughara caves, by Miss D. A. E. 



Garrod, 3(56. 

 Wakefield, F. W., Permeability-change 



studies ; Detection of carbon dioxide in 



air, 392*. 

 Wallace, Dr. T., Plant nutrition, 401*. 



Hoil surveys, 421*, 457. 



Wallis, B. N., Construction of R. 100, 



361*, 455. 

 Walton, Prof. J., Fossil tree, 404. 

 Walton Down earthworks, by C. -W. 



PhUlips, 367. 

 Wabd, F. a. B., New Methods of analysis 



of a-particles, 300*. 

 Watson, Prof. D. M. S., Permian as a 



system, 317. 

 Watt, R. A. W., Meteorological relations 



of atmospherics, 293, 452. 

 Wayland, E. J., Pleistocene phivial 



periods in Uganda, 385. 

 Weber-Fechner law, by Dr. J. H. 



Shaxby, 389, 455. 

 Weber's law, Houstoun's substitute for, 



by Dr. R. H. Thouless, 399. 

 Wentworth-.Shields, F. E., on Earth 



pressures, 264. 

 Wheeler, Prof. 0., Emotional develop- 

 ment of adolescents, variation, 392, 



456. 

 Wheeler, Dr. R. E. M., National folk 



museum discussion, 364*. 



Excavations at Lydney, 365*. 



Whipple, Dr. F. J. W., on Heismological 



investigations, 248. 

 White, J. A,, Curriculum of selective 



central school, 413. 

 Whitworth, Dr. J. B., Resolution into 



optically active components of spiro- 



5 : 5-dihydantoin, 308, 453. 



Whyte, W. H., The standard of living 



and post-war trade depression, 357. 

 Williams, {'. B.. Migration among 



lepidoptera. 340*, 454. 

 Williams, Dr. W., Chronic toxaemia as 



cause of degeneration of mind and 



conduct, 391. 

 Williamson, Mrs. H. fS., Pyronema 



confluens, life-history, 406. 

 Willow woodwaspand x\lonomus brachy- 



labris, by Dr. R. N. Chrystal and K. R. 



Skinner, 408. 

 Wilson, .). S.. Structural sled design, 



.•i(i2, 455. 

 VViLTSHiKE, Miss M. (t. P., Reactions to 



adrenaline, 391*. 

 Wireless Echoes, by Prof. E. V. Appleton, 



426. 

 Wishaet, Dr. J., Combinatorial methods 



in problems of sampling, 302, 453. 

 Wohlgemuth, Dr. A., Conditioned reflex, 



400*, 456. 

 Women's wages, by Prof. P. S. Florence, 



354. 

 WonEHorsE, Miss H. M., Discernment of 



discipbnary values, 415, 457. 

 Wood, H. J., Agricultural distributions 



in Scotland, 350. 

 Wood fibres, tertiary wall," bv S. II. 



Clarke, 4 J 2, 456. 

 Wood, moisture content, by R. A. (!. 



Knight, 411. 

 WooDHEAn, N., Kleinia articulata, 



growth, 403. 

 WooLCOCK, W. J. U., British dyestuflf 



industry, 309. 

 WooLDRiDGE, Dr. S. W., Boulder clay 



margin in Essex and Herts, 350. 

 Worthington, Dr. E. B., Ecology of 



African lakes, 343. 

 Wray', Dr. D. A., Marine bands in coal 



measures of Yorkshire, 328. 

 Upper carboniferous of Yorkshire, 



328. 

 WKiCiHT, R. W. M., Celtic and Saxon 



Bath, 365. 

 Wrinch, Dr. I). M., Recurrence relations 



and some definite integrals involving 



Legendre polynomials. 299, 453. 

 Wynn-Williams, C. E., New methods 



of analysis of a-particles, 300*. 



X-ray investigations with long-chain 



compounds, by S. H. Piper and Dr. T. 



Malkin, 295. 

 X-ray scattering. Probability of modified, 



by W. R. Harper, 297. 

 X-rays, absorption in region of 1 to 



10 A , by Dr. G. 1. Harper, 297. 

 Xylonomus brachylabris and willow 



woodwasp, by Dr. R. N. Chrvstal and 



E. R. Skinner, 408. 



