104 
BUTENANDT, Dr. A., Relations of 
sex hormones to sterols and bile 
acids, 467, 612. 
Calamoichthys, anatomy, by G. L. 
Purser, 488*. 
Campanuloidez, floral morphology 
of, by F. F. Hyde, 554, 617. 
CAMPBELL, Dr. H., Man’s evolution 
from primitive primate, 522. 
Canada, gold production, by H. C. 
Cooke and W. A. Johnston, 485. 
Canal projects, by W. Maughan, 
516*, 614. 
Canals, by 'T. S. Hawkins, 409. 
Capon, R. S., Reduction of aircraft 
noise, 511, 614. 
Carbon dioxide transport in blood, 
by Dr. F. J. W. Roughton, 533. 
Carboniferous’ shore-line in S 
Wales, by Dr. T. N. George, 478. 
CaRDINALL, A. W., Superstitious 
beliefs in Gold Coast, 523, 615. 
Carotenoids and flavines, by Prof. 
R. Kuhn, 464. 
Catchment Boards, by Capt. J. C. A. 
Roseveare, 397- 
Catechol tannins and chemistry of 
skin, by Prof. M. Bergmann, 471, 
Orr. 
CaTTELL, Dr. R. B., Friends and 
enemies, g, p, c and w values, 540, 
616. 
Celtic weather prophecy, by K. H. 
Jackson, 517, 615. 
Celts, origin, by Prof. J. Pokorny, 
517, 615. 
Cephalopoda, alimentary canal, by 
Miss A. M. Bidder, 488. 
CHAMBERLAIN, J., Education for 
hosiery industry, 565, 617. 
Industries of Leicester, Appdx. 
60. 
Mechanisation of knitting, 510, 
614. 
CuHaTTaway, Miss M. M., Develop- 
ment of rays of Sterculiacez, 552, 
617. 
Chemical aspects of life, by Sir F. G. 
Hopkins, 1. 
Chemistry and agriculture, by Dr. A. 
Lauder, 243, 571*. 
Chemistry in adult education, by 
Dr. A. Ferguson, 569*, 617. 
INDEX 
Child, development of language in, 
by Prof. C. W. Valentine, 537, 
616. 
CuILDE, Prof. V. G., Painted pot- 
teries from India and East Iran, 
527, 615. 
CuurcH, Maj. A. G., Television, 
451*, 620. 
Circulation, chemical control, dis- 
cussion by Sir H. H. Dale, Prof. 
J. H. Burn, Dr. A. N. Drury, 
Dr. J. H. Gaddum, Dr. W. Feld- 
berg, Prof. R. J. S. McDowall, 
534, 615. 
CLaRKE, Dr. L. J., on General science 
in schools, 312, 566*. 
Classification of communities by 
occupations, by Dr. E. H. Sel- 
wood, 499. 
Cloud evolution, by Prof. F. Linke, 
460*. 
CriouceH, Lt.-Col. A. B., Preparation 
of maps and illustrations, 497, 
613. 
Coal, microspores, by Dr. A. Rais- 
trick, 480. 
Coal, plant structures in, by Prof. G. 
Hickling and C. E. Marshall, 481. 
Coalfields of Midland province, by 
Prof. W. G. Fearnsides, 57, 476*. 
CoBBoLp, Dr. E. S., Comley Quarry, 
473- 
CocxcrorFtT, Dr. J. D., High voltage 
D.C. generator, 452, 6IT. 
—— Transmutation of elements, 
432, 610. 
Coxe, Maj. Hon. R., System of 
forestry for British Isles, 558, 617. 
Colorado River, native warfare, by 
Prof. C. D. Forde, 519, 675. 
Colour-vision, criticism of Roaf’s 
theory, by Dr. F. W. Edridge- 
Green, 530, 616. 
Colouring matters, natural, by Prof. 
R. Robinson, 45, 464*. 
Colouring matters, natural, discus- 
sion by Prof. R. Kuhn, Dr. R. P. 
Linstead, Dr. N. V. Sidgwick, 
464; 612. 
Colours, advancing and retiring, by 
Prof. H. Hartridge, 537. 
Comley Quarry, by Dr. 
Cobbold, 473. 
Compton, water level at, by D. H. 
Thomson, 417. 
E.nnS. 
