_ Voeational 
INDEX. 
- Vaueuan (W. W.), Warp and woof in 
education, 197. 
_ Velocity of decomposition of heterocyclic 
diazonium salts, by Prof. J. Reilly and 
D. Madden, 306. 
Vertical gradient of temperature in 
atmosphere near ground, by N. K. 
Johnson, 300. 
guidance, Discussion on, 
378. 
Vocational tests, Report of Committee on, | 
269. 
Wages, Meaning of, by Miss L. Grier, 101. 
Watpie (J. S. L.), Rhizosphera Sp. 
causing leaf fall among conifers, 367, 
393 (Sub-sec. K 7). 
WALKER (Dr. F.), Chemical composition 
of British quartz-dolerites, 315. 
Waker (Sir G. T.), Seasonal variations 
of weather in the North Atlantic, 298, | 
388 (A 11). 
Wattace (G. B.), Biology of macro- 
sporium and some allied genera, 359. 
Water (J. C.), Use of katharometer in 
studying output and intake of CO, by 
leaves, *362, 392 (K 20). 
Wats (Dr. F. 8.), on Old Red Sand- 
stone of Bristol, 254. 
Watton (J.), Foliage of some palzozoic 
plants, 357. 
Warts (Prof. W. W.), Breidden laccolite, 
*317, 
Waucuorr (H.), Electric supply . . . of 
Southampton Docks, *335. 
Wayianp (E. J.), Stone tools from 
Uganda, *345. 
495 
Weather conditions in growth in diameter 
of trees, influence of, by T. Thomson, 
*370. 
Wate (P. B.), Reparations transfers 
under Dawes scheme, 333. 
| WuatmoucH (J.), Ligurians, 342, 391 
(1 8). 
WHEELER (Dr. R. M.), ,JRoman Wales, 
*340, 391 (H 2). 
Wru1AMs (Prof. J. Lloyd), Phaoghyceee 
and their problems, 182. 
Witson (Dr. M.), Seedling diseases of 
conifers . . ., 366, 393 (Sub-sec. K 4). 
Witson (Miss M. J. F.), Rhabdocline 
Pseudotsuge .. ., 367. 
Wind upon distribution of plankton, 
effect of, by W. Southern, *320. 
Wireless wave fronts by directional 
methods, study of, by R. L. Smith- 
Rose, 300, 388 (A 20). 
WirHycomBes (Capt. J. G.), Recent pro- 
ductions of the Ordnance Survey, 324, 
389 (E 2). 
| Wotrers (A. W.), Psychological unity 
and psychological analysis, *354. 
| Woop (Prof. R. W.), Optical excitation 
of mercury vapour, *297. 
Waicut (Dr. N. C.) and Lirriz (W. L.), 
Calcium content of blood of cows 
affected with milk fever, 385, 393 (M 10). 
Wroxeter, Recent excavations at .. ., 
by D. Atkinson, *341, 391 (H 6). 
Wvru.ie (J.) and Kiye (J. §.), Farming 
cost in relation to farm management, 
329. 
Zygorhynchus Mélleri, by Miss E. Green, 
359. 
Printed by 
SPOTTISWOODE, BALLANTYNE & Co. LTD., 
London, Colchester & Eton. 
