5D4 
Henprick (Prof. J.), . . . Unexhausted 
manurial values, *457, {467 (M 8). 
Henry (Prof. A.), Forest protection, 451. 
HerpMan (Prof. W. A.), on Abrolhos 
Islands, 261. 
HerrovarD (Prof. E.), Suite a la com- 
munication sur Hydra tuba par Sir 
J. G. Dalyell . . ., 427. 
Hicuens, W. L., Address to Section F, 95. 
Hickson (Prof. 8. J.), on teaching of 
natural history in schools, 263. 
Hill farms in the Lothians, by Drs. W. G. 
Smith and A. Lauder, *457. 
Hitton-Stmpson (M. W.), Water-clock in 
Algerian irrigation, 443, +466 (H 16). 
Hogartu (Dr. D. G.), Address to Section 
E, 86. 
Hopkins (Prof. W. Gowland), Oxidations 
. . . in living tissues, 417. 
Horne (Prof. A. R.), Mechanical pro- 
perties of Scots pine, 434, +465 (G 2). 
Horspureu (Dr. E. M.), Fracture of 
wire in steel ropes, 434. 
Howett (P.), Economic surveys of 
agriculture in Wales, *459. 
Hurst (Major C. C.), Genetics of egg 
production, 460, +467 (M 20). 
Origin of moss rose, 453, +467 (K 13). 
Hydra tuba, Suite a la communication 
sur, par Sir J. G. Dalyell ..., by 
Prof. E. Hérouard, 427. 
Identity 4X = Y?—(—1)?®-) p 2, by 
Rey. J. Cullen, 412. 
Industrial psychology,'by F. Watts, *450, 
+466 (J 17). 
Industries, self-supporting . . ., by Mrs. 
B. Wootton, 432. 
Ineuis (Prof. C. E.), Two-dimensional 
stresses in rectangular plates, *437, 
7466 (G 19). 
Impurities in city air, suspended, by 
Dr. J. S. Owens, 418, 7464 (B 12). 
Tron bacteria in relation to incrustation 
of pipes, by Dr. D. Ellis, 437, +466 
(G 18). 
Instinct of acquisition, by Dr. W. H. R. 
Rivers, *449, 7466 (J 13). 
Instinctive behaviour, discussion on, 423. 
International auxiliary language, Report 
of Committee on, 390. 
International stable standard of value, 
by A. H. Gibson, 432, 7465 (F 8). 
JACKSON (Miss D. J.), Genus Sitones . . ., 
462. 
JAEGER (Prof. F. M.), Decomposition of 
simple organic acids by ultra-violet 
radiation, 418, +464 (B 7). 
Measurement of surface tension 
over a wide range of temperature, 418. 
INDEX. 
JzeBB (Miss G.), Cost-of-living sliding 
scales, 431. 
JEFFERY (Dr. G. B.), Stresses in cylinders 
and pipes with eccentric bore, 356. 
Jruu (Prof. T. J.), Geology of the Edin- 
burgh district, *419. 
Jouns (C.), Surface of liquid steel, *418. 
Jones (Dr. E.), Psychology of the herd 
instinct, *448. 
Kake Tana to Roseires, journey from, 
by G. W. Grabham, *430. 
Kaprteyn (Prof. J.C.), Theory of structure 
and motion of Stellar System, 409, 
+464 (A 4). 
Karachi and Tuticorin, marine biology of, 
by Prof. Matthai, *427, +465 (D 27). 
Keir (Sir A.), on origin of Scottish 
people, 439. 
KENNEDY-FRASER  (D.), Objective 
measurements in experimental educa- 
tion, 456. 
on vocational training and tests, 
455. 
Kidney deficiency tests, discussion on, 
*445, 
Kimmuins (Dr. C. W.), on vocational 
training and tests, 455. 
Sense of humour in school child- 
ren, 449, +466 (J 15). 
Kirxkapy (Prof. A. W.), Wages system 
and possible developments, 431, +465 
(F 5). 
KirkMAN(F. B.), Psychological difficulties 
of a naturalist, *449. 
Kritorr (Prof. A.), Magnetic anomaly in 
Kursk, *411. 
Kroeu (Dr. A.), Apparatus for recording 
oxygen consumption, 445. 
Laboratory of the Living Organism, The, 
by Dr. M. O. Forster, 36. 
Lams (Prof. H.), on tides, 217. 
Lane (Prof. W. H.), Flora of Rhynie 
chert bed, 419. 
LANGFELD (Dr. H. 8.), Study of person- 
ality, 447. 
Lanemuir (Dr. I.), on quantum theory, 
478. 
—— onstructure of molecules, 468. 
Larmor (Sir J.), on quantum theory, 475. 
Laws (Dr. B. C.), Stresses in ships’ 
planting due to fluid pressure, 434, 
7465 (G 3). 
Lea (Prof. F. C.), Utilization of tidal 
power . . . Severn estuary, 435, 7465 
- (G 8). 
Lzss (Lt.-Col. E. F. W.), Aeronautical 
maps, 429. 
Lertcx (Prof. R. H.), Research work in 
dairying, *457. 
