Del 
= 
ological Estimations, The Bases of, R. Ledoux-Lebard 
and A. Dauvillier, 324 
-Children, The, T. H. Orpen, 327 
fall: and Gunfire, 55; Duration, Measurement of, 
Salter, 343; Observation in Scotland, 355; of 1916, 
The, Dr. H. R. Mill, 435; of India, 1914, 76 
say, Sir William, A Memorial to, 132; J. A. Pease 
and others, 173; Lord Rayleigh and others, 197; 
pe sed Memorial to, in Glasgow, 254; The Scientific 
Work of, Prof. J. N. Collie, 132 
Feeding Experiments with, G. Totani; C. Asayama, 
00 
nond: or Life and Death, Sir Oliver J. Lodge, 289 
saping Knife, A Primitive Form of, in Kordofan, Prof. 
Seligman, 53 
cognition, The Problem of, Dr. H. W. Carr, 222 
construction: Committee, The, and its Sub-Committees, 
249; The Elements of, 372 
“ 
tecorde, Robert: Plea for a Statue to, 172; Dr. J. Knott, 
2 ; 
d Cross Museum, Proposal for a, 234 
d Lithium Line, Structure of the, Dr. A. S. King, 299 
F ractories, Forthcoming Discussion on, at the Faraday 
___ Society, 95 
Refractory Materials: Dr. J. W. Mellor and others, 281 ; 
Formation of a Society of Makers and Users of, 334; 
Section of the Ceramic Society, Forthcoming Meeting 
_ of the, 495 
‘Regeneration: from Old and from New Tissue, Compari- 
son of the Rates of, C. Zeleny, 83; The Effect of 
Successive Removal upon the Rate of, C. Zeleny, 83 
gistering Balloon Ascents at Batavia, Results of, Dr. 
W. van Bemmelen, 21 i 
Sulators, Automatic, The Theory of, H. Bohle, 244 
ativité, Le Principe de, E.-M. Lémeray, 368 
ativity, the Principle of, Gravitation and, Prof. A. S. 
Eddington, 328 
Relaxation, The Psychology of, Prof. G. T. Patrick, 128 
eptilian Notes, R. Etheridge, Jr., 364 
rch in Industrial Laboratories, 458 
istance; Derivatives,’’ A Nomenclature for, Prof. 
G. H. Bryan, 189; of a Solid Rectifying Contact, 
Influence of the Time Element on the, D. Owen, 222 
piratory Exchange: of Animals and Man, The, Dr. A. 
Krogh, 326; Studies of, 326 
_* REVIEWS AND OUR BOOKSHELF. 
Agriculture : 
_ Goff (the late E. S.), Revised by J. G. Moore and L. R. 
_ Jones, The Principles of Plant Culture, Eighth edition, 
) 345 
_ Hanson (S. G.), Commercial Egg-Farming, 5 
_ Harris (Prof. F. S.) and G. Stewart, The Principles of 
__ Agronomy, 245 
McCall (Prof. A. G.), Field and Laboratory Studies of 
 __ Soils, 245 
Voorhees (the late Prof. E. B.), Revised by Prof. J. H. 
__ Voorhees, Fertilizers, 446 
Weta (Prof. L. D. H.), The Marketing of Farm Products, 
245 
__ Wilson (Prof. J.), A Manual of Mendelism, 3 
4 Anthropology and Archzology: 
_ Bevan (Rev. J. O.), The Towns of Roman Britain, 468 
Breuil (l’Abbé H.), Dr. H. Obermaier, and Col. W. 
- _ Verner, La Pileta 4 Benaojan (Malaga) (Espagne), 51 
_ Chanda (R.), The Indo-Aryan Races, part i., 227 
Crile (Prof. G. W.), Man—An Adaptive Mechanism, 288 
_ Dennett (R. E.), My Yoruba Alphabet, 108 
_ Haddon (Dr. A. C.), Wundt’s Elements of Folk Psy- 
__ chology, 346 
_ Johnston (Sit H. H.). The Peoples and Languages of 
J Sierra Leone, 1 
_ Joyce (T. A.), Central American and West Indian Arch- 
4 ology, 70 
 Migeod (F. W. H.), Earliest Man, 189 
Osborn (Prof. H. F.), Men of the Old Stone Age, Second 
edition, 45 : 
L[ndex 
XXXili 
Thomas (N. W.), Anthropological Report on Sierra 
Leone, 3 parts, 1; Specimens of Languages from 
Sierra Leone, 1 
Wright (Dr. W.), The Art of the Cave, 51 
Wundt (Prof. W.), Elements of Folk Psychology, Trans- 
lated by Prof. E. L. Schaub, 346 
Biology: 
Assheton (Dr. R.), Growth in Length: Embryological 
Essays, 307 
Atkins (Dr. W. R. G.), Some Recent Researches in Plant 
Physiology, 485 
Bryan (Prof. W. A.), Natural History of Hawaii, 46 
Burroughs (J.), The Breath of Life, 125 
Child (Prof. C. M.), Individuality in Organisms, 85; 
Senescence and Rejuvenescence, 85 
Dalziel (Dr. J. M.), A Hausa Botanical Vocabulary, 345 
Distant (W. L.), The Fauna of British India, including 
Ceylon and Burma. Rhynchota: vol. vi. Homoptera: 
Appendix, 10’ 
Ealand (C. A.), Insect Enemies, 427 
Fantham (Dr. H. B.), Prof. J. W. W. Stephens, and 
Prof. F. V. Theobald, The Animal Parasites of Man, 
305 
Geikie (Sir A.), The Birds of Shakespeare, 147 
Gordon (S.), Hill Birds of Scotland, 30 
Hawkes (C.), Hitting the Dark Trail, Starshine through 
Thirty Years of Night, 2 
Hemsley (Dr. W. B.), The Flora of all Africa, 26 
Henshaw (J. W.), Wild Flowers of the North American 
Mountains, 2 
Johnston (Sir H. H.), 
Vocabulary, 345 
Krogh (Dr. A.), The Respiratory Exchange of Animals 
and Man, 326 
Lamond (H.), The Sea-Trout, 445 3 
Lydekker (R.), Catalogue of the Ungulate Mammals in 
the British Museum (Natural History), vol. v., 107 
Needham (Prof. J. G.), and J. T. Lloyd, The Life of 
Inland Waters, 2 
Rolfs (P. H.), Subtropical Vegetable-Gardening, 189 
Russell (E. S.), Form and Function : a Contribution to the 
History of Animal Morphology, 306 sat 
Stebbing (E. P.), British Forestry: its Present Position 
and Outlook after the War, 105 
Thoday (D.), Botany: a Text-book for Senior Students, 
Dalziel’s A Hausa Botanical 
matter (F.), The Flowering Plants of Africa, 26 
Thorburn (A.), British Birds, vols. ii. and iii., 30 
Webster (A. D.), Tree Wounds and Diseases, 427 _ 
Weiss (Prof. F. E.), Dr. A. D. Imms, and W. Robinson, 
Plants in Health and Disease, 330 
Worsdell (W. C.), The Principles of Plant-Teratology, 
vol. i., 485 
Chemistry: 
Baker (M. A.), Decennial Index of the Analyst, vols. 
xxxi.-xl., 468 ‘ 1 
Byles (D. B.), Chemical Water Purification, 105 
Chamberlain (Prof. J. S.), Organic Agricultural Chemistry 
(The Chemistry of Plants and Animals), 366 4 
Donington (G. C.), A Class-book of Chemistry, part iv., 
Metals, 67 ‘ ; 
Donnan (Prof. F. G.), A System of Physical Chemistry, 
Difcten (Dr. A. E.), and Dr. F. B. Thole, A Senior 
Experimental Chemistry, 67 
Fenton (Dr. H. H.), Physical Chemistry for Schools, 67 
Folin (Prof. O.), Preservatives and-other Chemicals in 
Foods, 27 : 
Keyes (F. G.), and R. B. Brownlee, The Thermodynamic 
Properties of Ammonia, 69 J 
Lewis (Prof. W. C. McC.), A System of Physical 
Chemistry, 2 vols., 25 
Luckiesh (M.), Color and its Applications, 366 
Mathews (Prof. A. P.), Physiological Chemistry, 167 
Mitchell (C. A.), Vinegar: its Manufacture and Examina 
tion, 186 
