Nature, "I 

 2, 1922J 



August 12 



Index 



xxxin 



Force, Generalised Lines of, Sir Oliver Lodge, 74 

 Forestry : at Oxford, Report of the Delegates for, 385 ; 

 for Woodmen, C. O. Hanson. Second edition, 547 ; 

 Importance of Scientific Research in, and its Position 

 in the Empire, Prof. E. P. Stebbing, 225 ; Indian, 

 Prof. Stebbing, 189 ; in Great Britain, Position of, 

 J. Sutherland, 189 ; in Sweden, 353 ; in relation to 

 Stream-flow and Erosion, 417 

 Formaldehyde : and Carbohydrates, The Synthesis of. 

 Profs. Baly and Heilbron and Mr. Barker, 153 ; The 

 Tendency of, to form Hydrocyanic Acid by Oxidation 

 in an Ammoniacal Silver Solution, R. Fosse and A. 

 Hieulle, 631 

 Forme, La, et le Mouvement : essai de dynamique de la 



vie, G. Bohn, 675 

 Formic Acid, Decomposition of. The Influence of Tempera- 

 ture on Two Alternative Modes of, C. N. Hinshelwood, 

 H. Hartley, and B. Topley, 157 

 Forrest, James, Lecture, Sir John Aspinall, 695 

 Fossil: Buttercups, Mrs. Eleanor M. Reid, 136; Man, 624 

 Fourier's Series : and Analytic Functions, T. Carleman 

 and Prof. G. H. Hardy, 290 ; and Integrals and the 

 Mathematical Theory of the Conduction of Heat, 

 Introduction to the Theory of. Prof. H. S. Carslaw. 

 Second edition, vol. i, " Fourier's Series and Integrals," 



435 

 Fourth Dimension Simply Explained, The, Dr. S. Brodetsky, 



474 

 Fractures in General, Industrial, and Military Practice, 



Treatise on. Prof. J. B. Roberts and Dr. J. A. Kelly. 



Second edition, 304 

 Frankfort-on-Main, University of. Prof. A. Sieverts 



appointed Professor of Chemistry at the, 798 

 Frankland, Prof. P. F., the Memorial of, 148 

 Frazer Memorial Lectures, 825 

 Free Motion of a Sphere in a Rotating Liquid Parallel to 



the Axis of Rotation, S. F. Grace, 762 

 French : Academy, Mme. Curie elected a Free Associate 



Member of the, 183 ; -English Dictionary for 



Chemists, A, Dr. A. M. Patterson, 73 

 Freshwater: Ciliate Infusoria and Heliozoa, 441 ; Teleos- 



tean Fishes, The Variation of the Osmotic Pressure 



of the Blood of the, under the Influence of the In- 

 creased Salinity of the Surrounding Water, P. Portier 



and M. Duval, 800 

 Fresnel's Formulae lor Reflection in Transparent Media, 



A Graphical Method of treating. Prof. C. H. Lees, 362 

 Friction Losses in Internal Combustion Motors, Study of 



the, A. Planiol, 566 

 Frost, a Severe, 453 



Fruit Storage, Problems of, F. Kidd, 534 

 Fuels, Liquid and Gaseous, and the Part they play in 



Modern Power Production, Prof. V. B. Lewes. 



Second edition. Revised and edited by J. B. C. 



Kershaw, 73 

 Functions of a Real Variable, The Theory of, and the 



Theory of Fourier's Series, F^of. E. W. Hobson. 



Second edition, vol. i, 435 

 Furnace, The Electric, Dr. J. N. Pring, 99 



Gale, A Violent, 349 



Gahcia and its Petroleum Industry, A. Millar, 624 



Galton Laboratory, for National Eugenics : Eugenics 



Laborator>' Memoirs, VII., 409 

 Game-birds of India, The, F. and S. Baker. Vol. i. Second 



edition. Vol. 2, 606 

 Gametic and Zygotic Sterility, Dr. Bateson and others, 



391 



Gardening, Practical School, P. Elford and S. Heaton. 

 Second edition, 514 



Gas : a Comburimeter and a Controller for, Grebel-Velter 

 System, A. Grebel, 763 ; Carbon Monoxide in. 

 Prof. J. W. Cobb, 355 ; Cylinders Research, 460 ; 

 Town, Manufacture : A Practical Introductory 

 Treatment of the Equipment and Processes of an 

 Average Gas Works, for Students, Junior Gas 

 Engineers, and others connected with Gas Works, 

 R. Staley, 774 ; Warfare, Science and. Col. C. H. 

 Foulkes, 661 



Gaseous : Fuel, The Supply of, 199 ; Molecules, The 

 Energy of. Prof. J. R. Partington, 256 



Gasohne from Oil Shale, Prof. R. H. McKee, 594 



Gasworks Practice, Modern, A. Meade. Second edition 

 199 



" G. B. M.." Prof. A. Gray, 712 



Geddes Committee on National Expenditure, Some of the 

 Proposals of the, 316 ; Research and Education in the, 

 197 



Geodesy and Geophysics, The International Union of, 758 ; 

 Ch. Lallemand re-elected President, 759 



Geodetic Data, Some Geologic Conclusions from, W. Bowie 

 158 



Geographical : Association, Annual Meeting of the, 91 ; 

 Examination of the Homeland, the Need for. Sir F. 

 Ybunghusband, 753 ; Outlooks, 91 



Geography : A Sketch-map, a Text-book of World and 

 Regional Geography for the Middle and Uppet School, 

 E. G. R. Taylor, 135 ; and Peace, 91 ; Physical, 

 Economic, Regional, J. F. Chamberlain, 102 



Geological Society: Awards, 51; Election of Officers and 

 Council of the, 317 



Geologist, Recollections of a, 607 



Geology: and the Nebular Theory, Prof. A. P. Coleman, 775 ; 

 for Townsmen, 562 ; Fundamental Problems of. Study 

 of. Prof. T. C. Chamberlin, 594 ; of the Gloucester 

 District, N.S.W., C. A. Sussmilch, 226 



Geometrical Optics, The Future of, 151 



Geometry : A Concise, C. V. Durell, 574 ; Co - ordinate 

 (Plane and Solid), for Beginners, R. C. Fawdry, 574; 

 Plane and Solid, Dr. F. Durell and E. E. Arnold, 737 ; 

 Plane, for Schools, T. A. Beckett and F. E. Robinson, 

 Part 1, 737 ; Plane, Practical and Theoretical, 

 Pari Passu, V. Le Neve Foster, 737 ; Practical, 

 Elements of, a Two Years' Course for Day and Evening 

 Technical Students, P. W. Scott, 574 ; Projective, 

 An Introduction to. Prof. L. N. G. Filon. Third 

 edition, 737 



German : Course, A First, for Science Students, Profs. H. G. 

 Fiedler and F. E. Sandbach. Second edition, 204 ; 

 Periodical Publications, Certain, Exempt from the 

 German Reparations (Recovery) Act, 247 



Gid Parasite, The Name of the. Prof. T. D. A. Cockerell, 

 310 



Giza Zoological Gardens, The, 54 



Glacial Climates, 512 



Glands regulating PersonaUty, The : A Study of the 

 Glands of Internal Secretion in Relation to the Types 

 of Human Nature, Dr. L. Berman, 670 



Glasgow University, Appeal for Funds for the Social Side of, 

 192 



Glass, AnneaUng and the Mechanical Properties of, M. 

 "Taffin, 158; Elastic Constants of. Determining the, 

 G. F. C. Searle, 397 ; Liquid Inclusions in, C. E. Ben- 

 ham, 456; Optical, The Manufacture of, C. J. Peddle, 

 157 ; Some Measurements of the Stresses produced at 

 the Surfaces of, by Grinding with Loose Abrasives, A. J. 

 Dalladay, 431 ; The Anneahng of, M. Taffin, 94 ; 

 The Durability of. Effect of Magnesia on, C. M. M. 

 Muirhead and Dr. W. E. S. Turner, 157; The Durability 

 of. Methods of Determining, Dr. W. E. S. Turner, 157 ; 

 White, the Manufacture of, in a Tank Furnace, F. W. 

 Adams, 763 ; Batches, Common, containing Soda Ash 

 and Saltcake, The Relative Advantages and Dis- 

 advantages of Limestone, Burnt Lime, and Slaked 

 Lime as Constituents of, F. W. Hodkin and Dr. 

 W. E. S. Turner, 291 ; Industry : The British, its 

 Development and Outlook, Dr. W. E. S. Turner, 

 590 ; Research Association, Second Annual Report of 

 the, 454 ; Technology, Society of. Dr. W. E:. S. 

 Turner elected President of the, 590 



Glasses: Absorption Spectra of. The Effect 01 Temperature 

 on the, G. Rosengarten, 529 ; Some Natural, Density, 

 Refractivity, and Composition Relations of, C. E. 

 Til ley, 126 



Globular Lightning Discharge, Prof. A. P. Chattock. 106 



Glucose and Levulose, The Attack of, by the Pyocyanic 

 Bacillus, E. Aubel, 63 



Glycine Soja, Sicb., and Zucc, The Possible Successful 

 Growth of, as a Profitable Crop in Great Britain, 

 J. L. North, 290 



