Nature, 

 Dtcember 13, igco 



Index 



XXXlll 



Fungus Diseases of Citrus Trees in Australia, and their Treat- 

 ment, D. McAlpine, 494 

 Missouri Botanical Garden, Eleventh Annual Report, 495 

 The Fauna of South Africa : Mammals, Vol. I. Primates, 



Carnivora and Ungulata, W. L. Sclater, 521 

 Acetylene : a Handbook for the Student and Manufacturer, 



Vivian B. Lewes, 522 

 Wireless Telegraphy and Hertzian Waves, S. R. Bottone, 522 

 The Ascent of Mount St. Elias (Alaska), H.R.H. Prince 



Luigi Amedeo di Savoia, Duke of the Abruzzi, 529 

 A Treatise on Zoology, Part HI. : the Echinoderma, F. A. 



Bather, J. W. Gregory, E. S. Goodrich, E. Ray Lankester, 



F.R.S., 545 

 Illustrations of the Botany of Captain Cook's Voyage Round 



the World in H.M.S. Endeavour, in 1768-71, Right Hon. 



Sir Joseph Banks and Dr. Daniel Solander, Prof. W. 



Botting Hemsley, F.R.S., 547 

 Fancy Water-fowl, F. Finn, 547 

 Catalogue of Eastern and Australian Lepidoptera Heterocera 



in the Collection of the Oxford University Museum, Part 



ii. : Noctuina, Geometrina and Pyralidina, Colonel C. 



Swinhoe ; Pterophoridas and Tineina, Right Hon. Lord 



Walsingham, John Hartley Durrant, 548 

 Sir Stamford Raffles: England in the Far East, H. E. 



Egerton, 548 

 Pflanzen- und Tierverbreitung, Alfred KirchoflF, Hann, 



Hochstetter and Pokorny, Dr. Otto Stapf, 569 

 Agricultural Botany, Theoretical and Practical, John Perci- 



val, 570 

 Surveying and Exploring in Siam, James McCarthy, 571 

 Church Stretton, Vol. L : Geology, E. S. Cobbold ; Macro- 



Lepidoptera, F. B. Newnham ; Molluscs, Robert A. 



Buddicom, 571 

 Surveying with the Tacheometer, N. Kennedy, 571 

 The Foundations of Zoology, William Keith Brooks, 593 

 Lehrbuch der Optik, Dr. Paul Drude, 595 

 Year-book of the United States Department of Agriculture, 



1899, Prof. R. Warington, F.R.S., 597 

 Lehrbuch der Anorganischen Chemie, Dr. A. F. Holleman, 



598 

 Flora of Bournemouth, including the Isle of Purbeck, E. F. 



Linton, 598 

 Carnations and Picotees for Garden and Exhibition, H. W, 



Weguelin, 598 

 Symbolism of the Huichol Indians, Carl Lumholtz, Prof. 



Alfred C. Haddon, F.R.S., 6cx3 

 \enia, or the Immediate Effect of Pollen in Maize, Herbert 



J. Webber, 601 

 Memoirs of the Geological Survey of the United Kingdom. 



The Cretaceous Rocks of Britain, Vol. I. : the Gault and 



Upper Greensand of England, A. J. Jukes-Browne, Prof. 



T. G. Bonney, F.R.S., 617 

 The Law and Practice relating to Letters Patent for Inven- 

 tions, R. W. Wallace, J. B. Williamson, 618 

 Lectures on the History of the Development of Chemistry 



since the Time of Lavoisier, Dr. A. Ladenburg, 618 

 Untersuchungen iiber Mikrostrukturen des erstarrten Schwe- 



fels nebst Bemerkungen uber Sublimation, O. Biitschli, O19 

 Untersuchungen liber die Mikrostruktur kiinstlicher und 



Naturlicher Kieselsauregallerten (Tabaschir, Hydrophan, 



Opal), O. Biitschli, 619 

 The School Journey : a Means of Teaching Geography, 



Physiography, and Elementary Science, Joseph H. Cowham, 



619 

 Air, Water and Food, Ellen H. Richards and Alpheus G. 



Woodman, 620 

 Elementary Physics and Chemistry, R. A. Gregory and 



A. T. Simmons, 620 

 Principles d'Hygiene Coloniale, Dr. Georges Treille, 620 

 The Antarctic Regions, Dr. Karl Fricker, Dr. Hugh Robert 



Mill, 624 

 Through the First Antarctic Night, 1898-99, Frederick A. 



Cook, Dr. Hugh Robert Mill, 624 



Reynolds (J. E.), Silico-diphenyl diimide and Silicotriphenyl- 



guanidine, 215 

 Reynolds (Osborne), Papers on Mechanical and Physical 



Subjects, 243 

 Rheins (George), Wastage of Electrical Properties of Cables 



under Continuous Currents, 520 



Rhinoceros, the White, on the Upper Nile, Oldfield Thomas, 

 599 



Rhinoceros-Birds in British East Africa, Change of Feeding- 

 habits of. Captain Hinde, Prof. E. Ray Lankester, F.R.S., 

 366 



Rhys (Prof. John), Opening Address in Section H of the 

 British Association, 513 



Rhythms and Geologic Time, G. K. Gilbert, 275 



Richards (Ellen H.), Air, Water and Food, 620 



Richards (Prof. T. W.), the Atomic Weight of Iron, 160; 

 Physico-Chemical Reaction, its Driving Energy and Tem- 

 perature Coefficients, 351 



Richardson (F. W.), on Bradford Sewage and its Treatment, 



567 

 Richarz (Prof. R. ), an Illustration of Doppler's Principle, 35 

 Ries (Dr. H.), the Clays of Alabama, 274 

 Riedel (Dr. Hermann), Atlas of Urinary Sediments, 53 

 Riehl (Alois), Giordano Bruno, zur errinnerung an den 17 



Februar, 1600, 77 

 Righi (Prof. Augusto), Volta e la Pila, 293 



j Right- and Left- Handedness, Dr. Fritz Lueddeckens, W. L. H. 



j Duckworth, 409 



i Rijn ^Dr. J. J. I. van), " Die Glykoside," 363 



I Riley (J. W.), Building Construction for Beginners, 125 



' Ring Nebula in Lyra, 425 



j Ripley (William Z. ), the Races of Europe, a Sociological 



; Study, 27 



I Ristori (E.), Researches on Modern Explosives, II, 46 



! Ritter (W. E.), Harrimania Maculosa, a New Enteropneustum,. 



i 579 



Rivers (Dr. W. H. R.), Genealogical Researches in Torres. 

 Straits, 71 



Riviere (M. ), Researches in Presence of Saturated^ Mercury 

 Vapour, 191 



Rixon (F, W.), on the Specific Heat of Gases up to a Tempera- 

 ture of 400°, 566 



Road Locomotion, Prof. Hele-Shaw, F.R.S., 139 



Robbins (W. C), Locust Destruction in South Africa, 134 



Roberts (J. G.), a Remarkable Hailstorm, 341 



Roberts (Prof. J. P.), the Farmstead, 53 



Roberts- Austen (Prof. Sir W. C, F.R.S.), Properties of Gold- 

 and Copper Alloys, 93 



Robertson (Sir George), Presidential Address in Section E of 

 the British Association, 590 



Robin's Nest in Water-can, F. W. Haselgrove, 17 



Robinson (H. H.), Determination of Minerals in thin Rock- 

 sections, 638 



Rock-forming Minerals, the Melting Points of, J, A. Cunning- 

 ham, 368 



Rock-structures in the Isle of Man and in South Tyrol, Dr, 

 Maria M. Ogilvie Gordon, 7 



Roger (E.), Greatest Heat of Century, 421 



Rogers (G. H. J. ), Modification of Rousselet (Microscopical)- 

 Compressor, 287 



Rontgen Rays : Mechanical Motions under Influence of Rontgen* 

 Rays, L. Graetz, 92 ; Meeting of Rontgen Society, 179; the 

 American Holtz Machine, 179; Dr. Remy's Localising 

 Apparatus, 180 ; Production by Battery Current of, J. 

 Trowbridge, 211 ; Cadett and Neall's X-Ray Paper, 253; 

 Influence of Spark-gap on Generation of Rontgen Rays, A. 

 Winkelmann, 568 



Rood (O. N.), Experiments on High Electrical Resistance, 638 



Rooke (T.), the Daylight Meteor of Sunday, September 2, 524 



Rooper (T. G.), on the Teaching of Geography in the Elemen- 

 tary Schools of the West Riding, 591 



Rooms, the Air of, Francis Jones, 387 



Root-structure, on a Fourth Type of Transition of Stem to, 

 Miss Ethel Sargant, 611 



Rose (T. K.), Properties of Gold and Copper Alloys, 93 



Rosenhain (Walter), Crystalline Structure of Metals, 211, 567; 

 on the Making of a Malay " Kris" and on the Malay Method 

 of Producing Chains by Casting, 634 



Ross (Major Ronald), on Malaria and Mosquitoes, 589 



Rotation Period of Venus, Prof. A. Belopolsky, 160 



Rotch (A. Lawrence), High Kite Flight at Blue Hill, 350 ; on 

 the Use of Kites for Meteorological Observations, 563 



Roth (H. Ling), on Permanent Artificial Skin Marks, 634 ; on 

 the Stone Implements of the Natives of Tasmania, 637 



Rotuma, on Nine Crania Collected by J. Stanley Gardiner 

 during his Expedition to, W. H. L. Duckworth, 633 



