INDEX TO VOL. IV 



The entries in italics refer to reviews of books. 



The names of the authors of papers are printed in capitals. 



PAGE 



Adami, J. G. The Principles of Pathology, Vol. 1 163 



and Nicholls, A. G. The Principles of Pathology, Vol. II. . . 692 



Africa, South, Stone Impleme7its of (J. P. Johnson) 172 



Agriculture in the Tropics (J. C. Willis) 517 



Algae, Green, Phylogeny and Inter-relationships of 623 



Alkaloids, Morphine Group, Chemistry of 279 



Ammonia, Use of Liquid, as a Solvent 105 



Animal Function, Evolution of 321 



Arachnids. Cambridge Natural History, Vol. IV 340 



Arber, E. A. N. Recent Progress in the Study of Carboniferous Plants 135 



Armour, Degeneration of, in Animals 123 



Armstrong, H. E. Oxford on the Upper Grade 1 



The Future of Science in our Schools — their complete reorganisation 



a necessity 417 



Astronomy, Meteoric, Progress of 445 



Bacteria as Organisms of the Soil 15° 



in relation to Soil Fertility 353 



Sulphur 157 



Bacterial Treatment of Sewage 188 



Bacteriology, Outlines of (D. Ellis) 5 2 3 



Baker, T. Thorne. The Transmission of Photographs by Telegraphy . 332 



Barley, Seed-coats of 373 



Bateson, W. MendeFs Principles of Heredity 520 



Beer, Pure 368 



! That Bad Beverage 366 



Biology, An Introduction to the Study of (Kirkaldy, J. W., and Drummond, 



I. M.) .701 



Blood, Protozoal Parasites of (Leucocytozoa) 248 



Botany, Fossil, Studies in. Vol. II., Spermaphyta (D. H. Scott) . . 349 



Brewing, Research in Relation to . 371 



Brodrick, W. B. Halley's Comet from the Norman Point of View . 492 



Brown, Adrian J. "That Bad Beverage, Beer!" 366 



Brownian Movements 75 



705 45 



