INDEX. 



501 



Beeman (Engr.-Coindr. H.), i>ii ccoinniiic 



steam pnxluctinii, '.iS'.i. t4()9 ((! .")(•). 

 Benzine nuolous, . . . suljstitiition, type 



of, by Prof. A. V. Holloinan, 359, t408 



(B 10). 

 Bevekidge (Sir W. H.), Weather cyeles in 



relation to agriculture, etc., *352. 

 BicKEHDiKK (('. v.), . . . controlling 



industrial fluctuations, 1579. 

 Bidder (Dr. G. P.), Relation of form of a 



sponge to its currents, 367. 

 BiNNS ( H . ), Industry and education, *393, 



t410 (J 8). 

 Biological interchange between the 



Atlantic and North Sea, by Dr. A. 



Bowman, 307. 

 Bis..\T (W. 8.), (ioniatite zones in Middle 



Carboniferous, .'j(j(j. 

 New section in oolites at N. Ferribv, 



300, t408 (V, 13). 

 Blackburn (Miss K. B.) and Hahrison 



(Dr. H.), Meiotie phase in .Salicacea', 



398. 

 Blackman (Dr. F. F.), Biochemical pro- 

 blems of chloroplastic photosynthesis, 



395. 

 on erperiniental itudies in physiology 



of heredity, 330. 

 Bledisloe (Lord), Position of the land- 

 owner in relation to agricultural industry, 



219. 

 Bolton (E. R.), Technical aspects of 



hydrogenation, 300, t408 (B 11). 

 Bolton (Dr. H.), on old red sandstone of 



Bristol district, 315. 

 Bone (Prof. W. A.), on fuel economy, 277. 

 BoRLEY (J. ().), Floor deposits of North 



Sea, *363. 



on fauna of sea-bottom, 308, t408 



(D Of). 

 BoRTHWiCK (Dr. A. W.), Farm forestry, 



401. 

 Botanical Section : Address by Prof. 



H. H. Dixon, 193. 

 BowLEY (Prof. A. L.), . . . wholesale 



and retail prices since the war, 379, 



t409 (F 5). 

 Bowman (Dr. A.), Biological interchange 



between the Atlantic and North Sea, 



367. 

 Bragg (Sir W. H.), Crystalline structure 



of organic compounds, *358. 

 Significance of crystal analysis, *352, 



t408 '(A 0). 

 Breakage ])roblems in industry, applica- 

 tions of i)svchology to, by Dr. (1. H. 



Miles, *393". 

 Breeze (.Miss M. S. O.), Degeneration in 



anthers of potato, *407. 

 BRHiO.s (G. E.), . . . photosynthetie 



mechanism of green plants . . ., 390. 

 Brocklehurst (Sir P.), Through Wadai, 



*375, t409 (E 4). 



Brogue (Due de), X-rays and Beta- 

 rays, 352, t4(t8 (A 9). 



Bronze Age implements, Report on dis- 

 tribution of, 333. 



Brown (Dr. W.), Auto-suggestion and the 

 will, *393. 



Bi'LLKiD (A.), on lake villager near 

 Glastonbury, 335. 



BuLLER(Prof. A. H. R.), . . . hyinenium 

 of common mushroom . . ., 397, ^410 

 (K 10). 



Burn (Dr. J. H.), Physiology of sweating, 

 392, t409 (I 15). 



Butterflies, . . . mimetic resemblance 

 in, by Prof. E. B. Poulton, 372. 



Cambridge and Paul Scientific Instrument 



Co., physical instruments for biological 



pur])oses, 355. * 



C'.imbridge region, distribution of popula- 

 tion in earlv times . . ., by Dr. C. 



Fox, 385, t409(H 2). 

 Carbohydrates, research problems in the. 



by Principal J. C. Irvine, 24. 

 Carbon-dio.xide in alveolarair, instrument 



for measuring, 355. 

 Cardigan Bay, fauna of, by Prof. R. D. 



Laurie and others, 368, t408 (D M). 

 Carpenter (Miss K.), Fresh-water fauna 



of Aberystwyth area in relation to lead 



pollution, 373, t408 (D 20). 

 Carr-Saunders (A. M.), Problems of 



geographical distribution in Spitsber- 

 gen, *372. 

 Casson (S.), Recent archxological dis- 

 coveries in Athens, 386. 

 Recent excavations in Macedonia, 



*387. 

 Cathcart (Prof. E. P.), Efficiency of man 



. . . 164. 

 Cave (C. J. P.), On upper atmosphere, 



261. 

 Cement works . . ., by G. V. Maxted, 



*382. 

 Chemical Section : Address by Principal 



J. C. Irvine, 25. 

 Chrysanthemum frutescens, . . . crown 



gall in, by Dr. W. Robinson and H. 



Walkden,"400. 

 Ciliary movement, mechanism of, by 



J. Gray, 307, t408 (D 2). 

 Clark (R. S.), . . . development of rays 



and skates, 371. 

 Clayton (Dr. W.), on colloid chemisirp. 



274. 

 Coal swamps. Physiography of the, bv 



Prof. P. F. Kendall, 49. 

 Cochlea, effect of loud noises on, by Dr. 



T. Ritchie Rodger, 390. 

 mechanism of the . . ., by Dr. G. 



Wilkinson, *490, t409 (I 4). 



L L 2 



