448 



INDEX. 



Turrill, W. B., Forests of the Balkan 



peninsula, 394, 434. 

 Tyrrell, Dr. G. W., and B. H. Bakrett, 



New Red Sandstone rocks of Arran, 



324, 431. 



University course in experimental psy- 

 chology, Report of Committee on, 308. 



Upper atmosphere, Report of Committee 

 on investigation of, 255. 



Use of elements of school-instruction in 

 psychological investigation, by D. 

 Kenned3'-Fraser, 376. 



Use of ultra-violet radiation in textile 

 analysis, by H. R. Hirst, 412, 435. 



Usher, Dr. F. L., on structure and forma- 

 tion of colloidal particles.. 317. 



Utilisation of soft woods . . ., by R. S. 

 Pearson, 391, 434. 



Valentine, Prof. C. W., Comparative 



reliability of intuitive judgments of 



men and women, 379*. 

 Value of stoppage analysis with special 



reference to weaving, bv J. A. Fraser, 



378. 

 Variation in composition of Cornish 



granites . . ., by E. H. Davison, 326, 



431. 

 Variations in respiratory mechanism 



amongst bacteria, bv Prof. J. W. 



McLeod, 368*, 433. 

 Vasoligation, etc., Report of Committee on, 



281. 

 Versey, H. C, Post-carboniferous move- 

 ments in the Northumbrian fault block, 



327. 

 Village Settlements in the Channel 



Islands, by Miss S. Harris, 343, 432. 

 Volcanic rocks of Irrawaddy delta, by 



H. L. Chhibber, 330*. 



Wadge, Miss W. J., Methods for deter- 

 mining H-ion concentration, 371*. 



and W. H. Newton, Rapid colori- 



metric method for measurement of j<H, 

 371, 433. 



Wager, Dr. H., Effect of light on 

 chlorophyll, 385*. 



White strip on leaf of Crocus, 



390*. 



Wallis, B. ft, Position of the school 

 inspector, 403. 



Walls, E., Educational needs of industry, 

 399, 435. 



Walton, J., Palsozoic Bryophyta . . ., 

 385, 434. 



Wardlaw, Dr. W., Co-ordination com- 

 pounds of molybdenum, 318*, 431. 



Warping, by W. D. D. Jardine, 406*. 

 Watts, Prof. W. W\, on critical sections 

 in palceozoic rods of England and 

 Wales, 275. 

 Wayne, Dr. E. J., Oxidation of fatty 



acids in the body, 369, 433. 

 Wedgwood, J., . . . Influence of inheri- 

 tance on distribution, 345. 

 W t ells, G. P., Action of potassium on 



contractile tissues, 335, 432. 

 Went, Dr. F. W., Growth-promoting 



substances . . ., 385. 

 Westbrook, Miss A., Influence of ultra- 

 violet radiation on growth of plants, 

 389, 434. 

 Wheat cultivation in relation to soil 

 tvpes on the Yorkshire Wolds, by Dr. 

 S. E. J. Best, 342. 

 Wheeler, Miss E., Backwardness in 



arithmetic, 372. 

 Wheeler, Prof. R. V., Chemistry of coal, 



349, 433. 

 Whiddington, Prof. R., Luminous dis- 

 charge in rare gases, 315*. 

 Whirling of shafts, by T. M. Naylor, 



355, 433. 

 Whitehead, Dr. T., Phlo?m necrosis and 

 starch accumulation in potato leaf- 

 roll, 388. 

 White strip on leaf of Crocus, by Dr. 



H. Wager, 390*. 

 Whittaker, Prof. E. T., Outstanding 



Problems of Relati> ivy, 16. 

 Wightman, W. A., Multiplanar rings 



. . .,318*. 431. 

 Wttkinson, G., Model of Cochlea, 371*. 

 Williams, Prof. J. Lloyd, Parasites of 



the Phceophvcece, 379*. 

 Willis, Dr. B., Palestine earthquake, 



1927, 339*. 

 Willmer, E. N., Influence of medium on 

 multiplication of cells growing in 

 vitro, 369*. 

 W^ilson, B. M., Ramanujan's work on 

 congruence properties of the number of 

 partitions of n, 316, 430. 

 Winter feeding of sheep at Garforth, by 



J. A. McMillan, 406, 435. 

 Wood derivatives, by G. K. Fraser, 



391*. 

 ' Woodhenge,' by Mrs. M. E. Cunnington, 



364, 433. 

 Wooldridge, Dr. S. W., Denudation 

 chronology of south-east England, 323. 

 Wordie, J. M., Colonisation and develop- 

 ment in east Greenland, 338. 

 World's timber supply and consumption, 



by Prof. F. Story, 390. 

 W'ormall, A., Some properties of comr.le- 



ment, 371, 433. 

 Wray, D. A., Carboniferous succession in 

 central Pennine area . . ., 329. 



