XVlll 



Index 



V Nature, 

 \_August 12, 1922 



Rendle (Dr. A. B.). A Seedling of the Red Horse-Chestnut 

 in which a new Terminal Bud had been developed, 

 534 ; Specimen of Wood of Orites excelsa, R. Br. 

 (family Proteaceae), one of the Australian Silky 

 Oaks, 194 



Rennie (J.), The Present Position of Bee-Disease Research ; 

 Polyhedral Disease of Tipula Species, 396 



Renouf (L. P. W.), appointed Professor of Zoology in 

 University College, Cork, 254 



^^y (]■)> Range obtained by a Beacon Light of Great 

 Power fitted with Metallic Reflectors, 226 



Reynolds (Prof. S. H.), Guide to a Geological Relief Map 

 of the Bristol District, 53 



Rhodes (E. C), On the Relationship of Condition of the 

 Teeth in Children to Factors of Health and Home 

 Environment, 409 



Rhynehart (J. G.), The Life-History and Bionomics of 

 the Flax Flea-Beetle (Longitarsus parvulus, Payk.), 

 398; 825 



Richards (Prof. T. W.), and A. W. Rowe, Electrolytic 

 Dissociation, 658 



Richardson (L.), The Illumination of the Eclipsed Moon, 

 318 



Richardson (L. F.), The Speckled Wave Front of Light, 

 683 ; Thermo-Electric Instrument for Measuring 

 Radiation from the Sky, 240 



Richardson (N. M.), The Weathering of Mortar, 310 



Richardson (W. A.), A Simplification of the Rosiwal 

 Method of Micro-Analysis, 127 ; The Distribution of 

 Oxides in Washington's Collected Analyses of Igneous 

 Rocks, 126 



Richet (C), E. Bachrach, and H. Cardot, Studies on the 

 Lactic Fermentation, 566 ; The Tolerance of the 

 Lactic Ferment to Poisons, 258 



Richter (V. von), edited by Prof. R. Anschiitz and Dr. R. 

 Meerwein. Translated by Dr. E. E. Fournier D'Albe. 

 Organic Chemistry, or Chemistry of the Carbon Com- 

 pounds. Vol. 2 : Chemistry of the Carbocyclic Com- 

 pounds, 709 



Rideal (Dr. S.), and Dr. E. K. Rideal, Chemical Disin- 

 fection and Sterilisation, 674 



Ridewood (the late Dr. W. G.), The Skull in Foetal Speci- 

 mens of Whales of the General Megaptera and 

 Balaenoptera, 499 



Riley (J.), The Age of Power : A First Book of Energy, 

 its Sources, Transformations, and Uses, 269 



Ritchie (Dr. J.), The Riddle of Bird Migration, 573 



Rivers (Dr. W. H. R.), elected a Member of the Athenaeum 

 Club, 247 ; The Unity of Anthropology, 323 ; [death], 

 753 ; [obituary article], 786 



Riviere (G.), and G. Pichard, The Partial Sterilisation of 

 the Soil, 327 



Roaf (Dr. H. E.), Biological Chemistry, 704 ; The Acidity 

 of Muscle during Maintained Contraction, 499 



Roberts (Prof. J. B.), and Dr. J. A. Kelly, Treatise on 

 Fractures in General, Industrial, and Military Prac- 

 tice. Second edition, 304 



Robertson (Prof. B.), Factors of Growth and Multiplica- 

 tion, 187 



Robertson (Prof. J. K.), The Absorption of Fluorescing 

 Sodium Vapour, 43 



Robertson (Sir Robert), The Work and Scope of a Scientific 

 Society, 420 



Robertson (W.), The Message of Science, 9 



Robinson (Prof. B. L.), elected a Foreign Member of the 

 Linnean Society, 655 



Robinson (J. J.), The Message of Science, 43 



Robinson (Prof. R.), appointed Professor of Organic 

 Chemistry in Manchester University, 664 ; The 

 Atomic Vibrations in the Molecules of Benzenoid Sub- 

 stances, 476 



Robson (G. C), Self- Fertilisation in Mollusca, 12 



Roderick (Dr.), re-appointed Demonstrator in Surgery in 

 Cambridge University, 797 



Roesler (M.), The Iron-Ore Resources of Europe, 794 



Roget (S. R.), A First Book of Apphed Electricity, 271 



Rohmann (Prof. F.), t)ber kiinstliche Ernahrung und 

 Vitamine, 741 



Rohr (Prof. M. von). Die Brille als optisches Instrument. 

 Dritte Auflage, 772 



RoUeston (Sir Humphry), elected President of the Ront- 



gen Society, 824 ; elected President of the Royal 

 College of Physicians of London, 526 



Ronaldshay (Lord), elected President of the Royal Geo- 

 graphical Society, 724 



Rordame (A.), Observations of Venus, 592 



Rose (Prof. H. J.), Animals on the Roof, 529 



Rose-Innes (A.), Reform of the Calendar : Mean Value of 

 the Year, 44 



Rosenbusch (H), Mikroskopische Physiographie der 

 petrographischwichtigen Mineralien. Band i. Erste 

 Halfte. Untersuchungsmethoden, Fiinfte Auflage, 

 Prof. E. A. Wulfing. Lief, i, 303 



Rosengarten (G.), The Effect of Temperature on the Ab- 

 sorption Spectra of Glasses, 529 



Rosenhain (Dr. W.), Some Cases of Failure in " Aluminium 

 Alloys," 397 



Ross (Sir Ronald), elected a Member of the Athenaeum 

 Club, 526 



Rothenstein (Prof. W.), Education and Industry, 223 



Rougier (Prof. L.), La Matiere et I'energie : selon la 

 Theorie de la Relativite et la Theorie des Quanta. 

 Nouvelle edition, 339 ; translated by Prof. M. 

 Masius, Philosophy and the New Physics : An Essay 

 on the Relativity Theory and the Theory of Quanta, 

 339 



Roule (L.), The Ontogenesis of the Scombriform Fishes 

 belonging to the Family of the Luvarides, 732 ; The 

 Periodic Changes of Habitat of the Common Tunny 

 Fish, 30 



Rowan (W.), Breeding Habits of the Merlin, 423 



Rowell (H. S.), The Elliptic Logarithmic Spiral— A New 

 Curve, 716 ; Units in Aeronautics, 44 



Roy (Rai Bahadur Sarat Chandra), Principles and Methods 

 of Physical Anthropology, 408 • 



Rusher (E. A.), Statistics of Industrial Morbidity in Great 

 Britain, 21 



Rushton (W.), The Biology of Freshwater Fishes, 731 



Russell (Dr. A.), elected President of the Physical Society 

 of London, 217 ; The Design of Electric Power 

 Stations, 570 ; The Induction Motor, 545 



Russell (A.), A Discovery of Pitchblende at Kingswood 

 Mine, Buckfastleigh, 126 ; and A. Hutchinson : 

 Laurionite and Paralaurionite from Cornwall, 126 



Russell (B.), The Analysis of Mind, 513 



Russell (Dr. E. J.), Photo-Synthesis in Plants, 153 



Russell (Prof. H. N.), A Criticism of Majorana's Theory of 

 Gravitation, 352 ; Deduction of Star-Distances from 

 Proper Motions, 121 ; Eccentricity of Double-Star 

 Orbits, 560 



Russell (T. F.), The Constitution of Chromium Steels, 23 



Russell (W. T.), The Relationship between Rainfall and 

 Temperature as shown by the Correlation Coefficient, 

 598 



Rutherford (Sir Ernest), Artificial Disintegration of the 

 Elements, 418, 584, 601, 614 ; elected President of 

 the Science Masters' Association, 57 ; Identification 

 of a Missing Element, 781 ; to be President of the 

 Liverpool Meeting of the British Association, 384 



Ryland (H. S.), An Improved Subjective Test for Astigma- 

 tism, 830 ; Motor Headlights without Glare, 793 



Saccheri (G.), Euclides Vindicatus, Edited and Translated 

 by G. B. Halsted, 232 



Sadler (Sir Michael), and others. Residential Accommoda- 

 tion for Students in Universities, 759 



Saleeby (Dr. C. W.), The Action of Sunhght, 11, 274; 

 The Advance of Heliotherapy, 663 



Salet (P.), The Pressures of the Atmospheres of the Stars 

 and the Sun, 158 



Salmon (Prof. C. E.), Sagina filicaulis Jord., Cerastium 

 subtetrandrum Murbeck, Arum italicum Mill, 431 



Salter (M. de Carle S.), The Rainfall of the British Isles, 440 



Sambon (Dr. L. W.), Discoveries in Tropical Medicine, 681 



Sampson (Prof.), Wireless Time Signals, 422 



Sanderson (F. W.), [obituary article], 822 



Sandmeyer (T.), [obituary article], 720 



Sargeant (R.), retirement, from the Meteorological Office, 



454 

 Sarkar (B. B.), The Depressor Nerve of the Rabbit, 255 

 Sarolea (Prof. C), The Royal Academy of Belgium, 684 



