708 



INDEX TO VOL. IV 



Hydrographic Conditions and Climate . 

 and Harvests .... 



PAGE 



488 

 488 



Iddings, P., Igneous Rocks, Vol. I. : Composition, Texture and Classification 



Igneous Rocks, Genesis of 



Immunisation, Rational, in the Treatment of Pulmonary Tuberculosis and 



other Diseases (E. C. Hort) .... 

 Immunity and Specific Therapy (W. d'Este Emery) 

 India, Commercial Products of (G. Watt) . 

 Indian Industrial Problem, The .... 

 Isomeric Change, Mechanism of . 



319 

 306 



347 

 524 



174 

 551 



2P, 



Johnson, J. P. The Stone Implements of South Africa . . . .172 

 Johnstone, James. Recent Hydrobiological Investigations : 



The Gulf Stream — and Climate and Crops of Northern Europe . . 474 



The Gulf Stream — and Sea Fisheries of Northern Europe . . .612 



Kirkaldy, J. W., and Drummond, I. M. An Introduction to the Study of 



Biology . . 701 



Krakatau, The New Flora of the Volcanic Island of (A. Ernst) . . 526 



Leucocytozoa, The 248 



Light, Bright, Deleterious Effect upon the Eyes 



Lillie, F. R. The Development of the Chick : an Introduction to Biology 

 Lockyer, N. Slonehenge and other British Stone Monuments Astronomically 

 Considered ......... 



Lowry, T. Martin. The Mechanism of Isomeric Change 

 Lucas, Keith. The Evolution of Animal Function . 

 Lydekker, R. Vertebrate Palaeontology in 1909 



Magdalenian Man and the Eskimo .... 

 Mathematics, Problem Papers in (R. C. Fawdry) 

 May, P. The Use of Liquid Ammonia as a Solvent 

 Mees, C. E. K. An Atlas of Absorption Spectra 



The Photography of Coloured Objects . 



Mendelism, in Relation to Sex 



Mendel's Principles of Heredity (W. Bateson) 

 Menzies, F. N. Kay. The Sewage Disposal Problem 

 Meteoric Astronomy, Progress of. 



Displays, List of ...... . 



Meteors and Comets — Association .... 



Microscopy. Recent Publications of Messrs. Zeiss dr* Co. 



The Construction, Use and Theory of the Microscope (E. J 



Spitta) 



47 

 166 



695 



213 

 321 

 649 



16 



703 

 105 

 700 

 346 



457 

 520 

 177 



445 

 446 



446 



175 



343 



