INDEX. 



46d 



Sandford, Dr. K. S., Past pluvial dis- 

 cussion, 379. 

 Satellite towns, by Prof. P. Aberci'ombie, 



346*. 

 Sawflies. habits of, by Dr. H. W. Miles, 



339. 

 ScHLAPP, A., Action of drugs, 391*. 

 Scotland, agricultural distribution, bv 



H. J. Wood, 350. 

 Screening of Southend from gun-fire, bv 



Dr. W. S. Tucker, 30C. 

 Self-recording photographic photometer, 



by J. H. Lees, 297. 

 Seismologicfil hivestiyations. Report ov. 



244. 

 Shaw, J. J., on Beismological invesliga- 



lions, 244. 

 Shaxby, Dr. J. H., Primary colours dis- 

 cussion, 390*. 



Weber-Fechner Law, 389, 455. 



Sheppaed, T., Yorkshire Naturalists' 



Union, 448. 

 Sherlock, Dr. R. L., Permian as a system, 



318. 

 Siegbahn, Prof. M., Highly ionised 



spectra in extreme ultra-violet, 293*. 

 SiMMiNS, Miss C. A., Mental processes in 



learning foreign language, 397, 455. 

 Simmons, W. V. Past pluvial discussion, 



375. 

 SiMONSEN, Prof. J. L., Organic com- 

 pounds of gold, 311. 

 Simpson, Dr. (i.C. Past plurial discussion, 



383. 

 Size and form in plants, by Prof. F. (). 



Bower, 1. 

 Skene, Dr. M., Dormancy and germina 



tion, 405*. 

 Skinner, E. R., Xylononuis brachylabris 



and willow woodwasp, 408. 

 Skinner, Dr. H. \V. B., Angular dis- 

 tribution of photoelectrons from a 



copper crystal, 295. 

 Two-metre vacuum spectrograph, 



296. 

 Sladden, Miss D. E., Adaptation of 



Alytes to warmth, 338, 454. 



'Defects in frog, 338, 454. 



Slade, Dr. R. E., Nitrogen Industry and 



Food Supply, 434. 

 Slater, Dr. (i.. Rock surfaces of 



Nooitgedacht, 314. 

 Smetham, D. J., Boulder clay margin in 



Essex and Herts, 350. 

 Smith, A. M., Upland bog waters, 402*. 

 Smith, Dr. B., Permian as a system, 



315. 

 Smith, Dr. F. E., Theories of terrestrial 



magnetism, 15. 

 Smith, Dr. G. F. H., National Parks, 



447*. 

 Snodgrass, Miss C. P., Agric. geog. of 



i,,()thians and Berwickshire, 351. 



Social adjustment, basis of, by Dr. B. G. 



Gordon, 392. 

 Soil surveys, by T. Wallace, 421*, 457. 

 SOlch, Prof., Past pluvial discussion, 379. 

 Solid state, inorganic compounds, by 



Prof. W. L. Bragg, 301. 

 Solid state, papers dealing with aspects 



of, 300. 

 Sollas, Prof. VV. J., Past pluvial dis- 

 cussion, 379. 

 SoLomoN, J. J)., Past pluvial discussimi, 



381. 

 Somerset earthworks, by H. St. G. Gray, 



.^1)7, 455. 

 SoPEK, Dr. F. G., Effect of .solvent on 



reaction velocity, 313, 453. 

 South Africa, primitive metallurgy, by 



Prof. G. H. Stanley, 388. 

 South African agricultural problems, by 



Sir F. Keeble, 423*. 

 South African, arrhceology, Report on, 269. 

 Speetoii shell bed. by Dr. H. C. Versev, 



330, 453. 

 Spelaeological Society, by Dr. H. Taylor. 



366. 

 Spitsbergen dolerites, by Dr. G. W. 



Tyrrell and Dr. K. S. Sandford, 330. 

 Structural design, by Prof. V. Batho, .363, 



454. 

 Structural steel design, by J. S. Wilson, 



362, 455. 

 Stamp, Sir J., Inheritance committee 



report, 354*. 

 Standard of living, by W. H. Whyte, 357. 

 Standing trees, measurement, bv •!. 



Macdonald, 407, 45(). 

 Stanley, Prof. G. H., Primitive metal- 

 lurgy in South Africa, 388. 

 Stanton, A. L., Irtegrated electricity 



supply, 362, 454. 

 Stapleton, Prof. II. ti.. Indigenous 



plants and pasture improvement, 423. 

 Starfish, heart, by N. N. Murti, 340*. 

 Stefansson, Dr. V^, Bristol and ancient 



colonisation of Greenland, ,347*. 

 Stellar structure and the origin of stellar 



energy, by Prof. E. A. Milne, 302*. 

 Stephenson, Dr. T. A., Life condition.s 



of corals, 336*. 454. 

 Stevens, T. . Integrated electricity supj.ly, 



362, 4,55. 

 Stewart, Dr. Jessie. New arsenicals and 



antimonials, 310*. 

 Stirling, J., Morphology of heterostyly, 



405*. 

 Stock and scion relationship, by T. 



Swarbrick, 421*. 

 Stonbley, R., Identification of phases of 



earthquake shocks, 303, 452. 

 Straw, S. H., Fauna of Paiieozoic rocks 



of Little Missenden boring, 314. 

 Stresses i7i overstrained materials, Repot t 



on, 264. 



