626 
Ross, Mrs., Physiographic evolution of 
Kennet-Thames, 368. 
Rotting in fruit storage, by Dr. A. 8. 
Horne, 528. 
Rowsg, J. W. F., Artificial control of raw 
material supplies, 419. 
RowntreEx. B. 8., Management problems, 
420*, 568. 
Rubber, by F. D. Ascoli, 513, 571. 
Rubber production, by Dr. B. J. Eaton, 
514*. 
RussEt1, Sir E. J., Changing ig a in 
agriculture, 231, 514". 
Educational training for overseas life, 
291. 
Effects of urban expansion on flora 
and fauna, 536. 
—— Empire soil resources, 407. 
Russet, Dr. E. §., Overfishing problem, 
402. 
Saccopastore skull, by Prof. 8. Sergi, 453, 
569. 
SapuerR, D. H., Numerical integration of 
Emden’s equation, 350. 
Sapter, Sir M. E., Central institute for 
Imperial education, 502. 
Sawa, Prof. M. N., Absorption spectra of 
silver halides, 328. 
St. Paul’s Cathedral, service, xxix. 
Sataman, Dr. R. N., Potato varieties 
resistant to blight, 523, 572. 
SaLisBurY, Prof. E. J., Effects of urban 
expansion on flora and fauna, 536. 
Saumoy, H. E., Effect of urban expansion 
on flora and fauna, 538*. 
ScaTcHaRD, Prof. G., Influence of 
medium on properties of electrolytes, 
358*, 567. 
ScHLESINGER, Dr. F., Use of photographs 
of very wide angular field in astronomy, 
353, 567. 
ScHoxausKy, Prof. J., Hypsometrical 
maps of U.S.S.R., 412. 
ScHonuanpD, Dr. B. F. J., Lightning, 356. 
Science in schools, biology, 500*. 
Scientific property, by Dr. J. N. Gold- 
smith, 424, 568. 
Scientific world-picture of to-day, by Gen. 
the Rt. Hon. J. C. Smuts, xvii*, 1. 
Scorr, Dr. H., Classification with refer- 
ence to phylogeny and convergence, 
399. 
Second polar year, by Dr. G. C. Simpson, 
335. 
Seismic time-curves for great distances, 
by Miss I. Lehmann, 339. 
Seismological investigations, 
253. 
Seismological tables, by Dr. H. Jeffreys, 
254, 353*. 
report . on, 
INDEX. 
SELIGMAN, Prof. C. G., Human hybrids, 
454*, 569. 
, Prof. and Mrs. C. G., Social 
organisation of Nilotes, 455, 569. 
SEMPILL, Col. the Master of, Motorless 
flight, 434*, 569. 
Sensation, discussion on physiological 
basis, by Prof. E. D. Adrian, Prof. F. 
Allen, Prof. D. W. Bronk, Dr. R. S. 
Creed, Dr. C. S. Myers, Sir J. H. 
Parsons, Prof. H. Hartridge, Prof. 
H. H. Woollard, Prof. H. E. Roaf, Dr. 
E. P. Poulton, 458. 
Sentiment and social organisation, by 
Dr. H. Banister, 479*, 570. 
Sere, Prof. §., Saccopastore skull, 453, 
569. 
SrwarpD, Prof. A. C., Early history of 
Lycopodiales, 480. 
Paleobotanical evidence on evolu- 
tion of plant world, 482. 
Shamanism on Sepik River, New Guinea, 
by G. Bateson, 442. 
SaapLey, Dr. H., Harvard photographic 
photometry, 337. 
SHARPEY-SCHAFER, Sir E., Problems of 
resuscitation, 463. 
SHaw, Capt., Magnetic methods of 
prospecting, 329*. 
Saw, Sir N., Meteorology after the 
century, 331. 
SHEFFIELD, Dr. F. M. L., Virus diseases 
in plants, 483*, 490*, 571. 
SHEPPARD, T., Urban expansion and 
flora and fauna of E. Yorkshire, 537. 
Surpway, Sir F., Problems of resuscita- 
tion, 465. 
SHRuBSALL, Dr. F. C., Classification of 
mentally defective, 473. 
Sipewick,- Dr. N. YV., Influence of 
medium on properties of electrolytes, 
358*, 567. 
—— Molecular structure, 366*, 567. 
—— on Parachors of chemical compounds, 
261. 
Srepmann, C. A., Broadcasting in adult 
education, 509*. 
Silver halides, absorption spectra, by 
Prof. M. N. Saha, 328. 
Smuveson, Dr. G. C., Geographical pro- 
blems of earth’s crust, 410*, 567. 
—— Second polar year, 335. 
Smpson, J. C. E., Chemistry of vitamin 
D, 364*, 567. 
Sirex, wood-wasp, by Dr. R. N. Chrystal, 
490*. 
Site as basis of ecological survey, by R. 
Bourne, 496, 571. 
Srrrer, Prof. W. pz, Evolution of universe, 
335*, 583, 566. 
Sxeats, Prof. E. W., Basaltic ridges, 
Colac, Victoria, 390. 
an wnads ~* 
