Index 



XXXVll 



Hvdraulics : Elementary, for Technical Students, Prof. 

 F. C. Lea, 839 ; with Working Tables, E. S. Bellasis. 

 Third edition, 34 



Hydrocarbons in Dying Leaves, The Disappearance of, 

 R. Combes and Mile. Denise Kohler, 623 



Hydrochloric Acid and Potassium Chloride in Presence of 

 Sucrose, The Electrical Conductivity of, A. J. Kieran, 

 136 



Hvdro-electric Engineering, vol. i , Civil and Mechanical, 

 H. D. Cook and Dr. A. H. Gibson, 108 



Hydrogen : Concentration of Natural Waters, The, and 

 Some Etching Reagents in Relation to Action of 

 Metals, Dr. W. R. G. Atkins, 758 ; Ion Concentration 

 of Sea Water near the Coast, Diurnal Variations of 

 the, R. Legendre, 724 ; Lines Ha and H/j, Structure 

 of the, A. E. M. Geddes, 862 ; Molecule, The, Prof. 

 A. C. Crehore, 587 ; Positive Rays, The Scattering of, 

 and the Existence of a Powerful Field of Force in the 

 Hydrogen Molecule, G. P. Thomson, 654 ; Selenide, 

 The Viscosity and Molecular Dimensions of, C. J. 

 Smith, 758 ; The Secondary Spectrum of, A. C. 

 Menzies, 876 



Hyperacoustics, J. L. Dunk. Division ii. : Successive 

 Tonality, 41 1 



Idromeccanica Piana, Prof. U. Cisotti. Parte prima e parte 

 seconda, 243 



Igneous Rocks : in relation to Petrogenic Theories, The 

 Frequency-distribution of, W. A. Richardson, 756 ; 

 rich in Alkalies, The Origin of, Dr. S. J. Shand, 323 



Illuminating Engineering : in relation to the Architect, 

 L. M. Tye, 746 ; Progress in, 746 



Index Animalium, C. Davies Sherborn. Sectio Secunda 

 1801-1850. Part I., 3 



Indexing Scientific Literature, G. S. Fulcher, 679 



India : Central, Marine Fossils in, 556 ; Cretaceous Fossil 

 Reptiles in, Dr. C. A. Matley, 90 ; Gravity Observa- 

 tions in, R. D. Oldham, 665 ; Industrial Research in, 

 59 ; Impending Abolition of the Posts of Electrical 

 Adviser to the Government of, and Chief Engineer of 

 the Hydro - Electric Survey of, 88 ; Selections from 

 Educational Records. Vol. ii., 894; The Probable 

 Amount of Monsoon Rainfall for 1922, Dr. G. T. 

 Walker, 159 ; The Weights and Measures of, C. A. 

 Silberrad, 325, 735 ; H. Richards, 734 



Indian : Barley, Germination of, W. Voungman, 585 ; 

 Industries and Labour, Journal of, August, 553 ; 

 Institute of Science, Bangalore, 649 ; Dr. M. O. 

 Forster appointed Director of the, 258 ; Leeches, 

 Some, T. Kaburaki, 822 ; Painting and Mohammedan 

 Culture, Sir T. W. Arnold, 228; Science Congress, 

 Forthcoming, 643 



Individual, The, and the Community, R. E. Roper, 340 



Industrial: Pioneers, Calendar of, 61, 99, 135, 166, 199, 

 234, 267, 298, 331, 368, 400, 436, 467, 499, 531, 562, 

 591, 622, 654, 685, 721, 756, 793, 829, S61 ; Research 

 in India, 59 



Influenza : Essays by several authors. Edited by Dr. 

 F. G. Crookshank, 30 ; The Bacteriology of, Dr. M. 

 Gordon, 293 



Infusorien liber Flimmerbewegung, Lokomotion und 

 Reizbeantwortung, Studien an, Dr. F. Alverdes, 509 



Inks, C. Ainsworth Mitchell, 426 



Insect Pests: of Fruit Trees, Collected Leaflets on, 427; 

 of the Horticulturalist : their Nature and Control, 

 K. M. Smith and J. C. M. Gardner. Vol. i., Onion, 

 Carrot, and Celery Flies, 694 



Insects : Coaptations of, The Development of some, L. 

 Cuenot and R. Poisson, 591 ; The Psychic Life of, 

 Prof. E. L. Bouvier. Translated by Dr. L. O. 

 Howard, 402 ; The Ways of, 402 



Installations electriques industrielles : choix du materiel, 

 R. Cabaud, 474 



Insulation Testing, 586 



" Insulin " and the Oxidation of Sugar, Dr. Banting, 713 



Intellectual Co-operation Commission of the League of 

 Nations, First Session of the, 362 



Interferometer Telescope, A Fifty-foot, Dr. G. E. Hale, 482 



Interferometers, List of, Adam Hilger, Ltd., 229 



Interferometry, Displacement, applied to Acoum 

 to Gravitation, Prof. C. Barus, 7 



Intermetallic Actions, Q. A. Mansuri, 531 



Internal : Combustion Engine, The, Prof. W. E. Dalby, 

 122 ; Secretion, Sir W. M. Bayliss, 658 ; L. T. 

 Hogben and F. R. Winton, 686; and the Ductless 

 Glands, Prof. Swale Vincent. Second edition, 658 



International: Co-operation in Intellectual Work, E. C. 

 Richardson, 883 ; Geological Congress, The, of 1922, 

 715 : Research Council, The, 230 



Intersexuality, Recent Work on, Dr. R. de la Vaulx, 54 



Intervals, The Measurement of, Prof. A. S. Eddington, 

 697 ; E. Cunningham, 698 



Intestinal Flora, a Treatise on the Transformation of the, 

 with Special Reference to the Implantation of Bacillus 

 Acidophilus, Prof. L. F. Rettger and H. A. Cheplin, 

 694 



Intramolecular Ionisation, Prof. T. M. Lowry, 757 



Inventions, The Protection of: an Empire Patent, 437 



Ionic Permeability, The Elective, of the Cellular Elements, 

 W. Mestrezat, P. Girard, and V. Morax, 168 



Ionizing Potentials, A New Method for studying, H. D. 

 Smyth, 654 



Ions : Electrons, and Ionising Radiations, Dr. J. A. 

 Crowther. Third edition, 340 ; The Effect of the, 

 on Physiological Surfaces, Prof. Hoeber, Prof. Spiro, 

 751 



Ireland, The Royal College of Science for, 814 



Iridescent Marls, The Composition of the, M. Thiebaut, 532 



Iris : Structure of the Cell in the, P. A. Dangeard, 167, 

 200 ; The Light of, Variability in. Miss Harwood, 584 



Irish Yew Trees, Sex of, Dr. C. J. Bond, 810 



Iron: and Steel: at Temperatures below 280 C, The 

 Changes in, F. C. Thompson and E. Whitehead, 794 ; 

 Institute. Carnegie Scholarship Memoirs. Vol. ii. : 

 The Corrosion of Iron, Dr. J. Newton Friend. 

 Edited by G. C. Lloyd, 73r ; The Metallurgy of, 

 based mainly on the Work and Papers of Sir 

 Robert A. Hadfield, 507 ; -founding, B. Whiteley, 

 537 ; Industry, Sussex, Early History of the, R. 

 Jenkins, 893 ; On the Electro-deposition of. with 

 an Appendix containing a Bibliography of the 

 Subject, W. E. Hughes, 445 ; The Corrosion of, Dr. 

 J. Newton Friend. Edited by G. C. Lloyd, -31 

 The Mass-spectrum of, Dr. F. W. Aston, 312 



Isochronal Vibrations, Non-maintained, Three Classes of, 

 and Three Types of Timepieces, J. Andrade, 63 



Isothermal Frontier of Ancient Cities, The, Dr. Vaughan 

 Cornish, 558 



Isotopes : of Lead, separating the, A Chemical Method 

 of, T. Dillon, Rosalind Clarke, and V. M. Hinchv, 

 167 ; Series Spectra of, The Difference between, Prof. 

 J. W. Nicholson, 37 



Ithone fusca, Life-history of, Dr. R. J. Tillyard, 495 



Japan, The Foundations of : Notes made during Journevs 



of 6000 Miles in the Rural Districts as a Basis for' a 



Sounder Knowledge of the Japanese People, J. W. R. 



Scott, 53S 

 Japanese : Botanical Serials, New, 801 ; Geology, Prof. 



I. Hayasaka, Prof. H. Yabe and S. Hanzawa, 749; 



Journal of Geology and Geography, TI.e, No. 1, 227 ; 



Pliocene Fossils, Prof. M. Yokoyama, 646 ; Social 



and Economic Life, 538 

 Jena University, Grants to, from the Society of Friends 



of, 98 

 " Judith," Gift to Science from the Performance of, 553 

 Jungle, The Edge of the, W. Beebe, 211 

 Jura Chain, The Nature and Structure of the Substratum 



of the, E. Fournier, 592 

 Jussieu, B. de, The Work of, Abbe L. Parcot, 320 

 Juvenile Delinquency, H. H. Goddard, 477 



Kaolin, The Problem of the Decomposition of, by Organisms, 



W. J. Vernadsky, 532 

 Katanga, The Blue Crystals of Disthene found at, C. 



Cesaro, 864 

 Kelvin Lecture, The, Sir Ernest Rutherford, 182 

 Kent Coalfield, Water in the, E. O. Forster Brown, S22 



