Contents of the Previous Issues of 



SCIENCE PROGRESS 



Price 5s. net each. Only a feiv copies remain ofNos. i and 6, and tJie price 



of these tzvo nnnibers has therefore been raised to lOs. net each. 



No. I. JULY 1906 



I 



A Science of Commerce, and Some Pro- 

 legomena. W. J. Ashley, M.A. 



Chloroform a Poison. B. J. Colling- 

 wooD, M.D. (Cantab.) Illustrated. 



Physical Geography as an Educational 

 Subject. J. E. Marr, Sc.D., F.R.S. 



On the Occurrence of Prussic Acid and 

 ITS Derivatives in Plants. T. A. 

 Henry, D.Sc. (Lend.) 



The Solvent Action of Roois upon the 

 Soil Particles. A. D. Hall, M.A. 



Some Notable Instances of the Dis- 

 tribution OF Injurious Insects by 

 Artificial Means. Fred. V. Theobald, 

 M.A. Illustrated. 



The Blood-Platelets. G. A. Buck- 

 master, M.A., D.M. (O.Kon). 



Some Recent Progress in Chemical 

 and .Structural Crystallography. 

 A. E. H. Tutton, M.A., D.Sc. (Oxon.). 

 Illustrated. 



The Geological Plans of Some Austra- 

 lian Mining Fields. T. W. Gregory, 

 F.R.S. Illustrated. 



The Corn .Smuts and their Propagation. 

 T. Johnson, D.Sc. 



Nehemiah Grew and the Study of Plant 

 Anatomy. Agnes Robertson, D.Sc. 



The Utilisation of Proteids in the 

 Animal. F. G. Hopkins, D.Sc., F.R.S. 



No. 2. OCTOBER 1906 



The Physical Basis of Life. W. B. 

 Hardy, M.A., F.R.S. Illustrated. 



Some World's Weather Problems. 

 William J. S. Lockyer, M.A., Ph.D., 

 F.R.A.S. Illustrated. 



The Origin of Gymnosperms. E. A. 

 Newell Arber, M.A., F.L.S., F.G.S. 



Science in Medicine. A. C. Inman, M.A., 

 M.B. Illustrated. 



The Quantitative Classification of 

 Igneous Rocks. John W. Evans, D.Sc, 

 F.G.S. 



M. 



The Nature of Enzyme Action. W. 

 Bayliss, M.A., D.Sc, F.R.S.. 



The Progress of Agricultural and 

 Botanical Science in Ceylon. J. C. 

 Willi?, Sc.D. 



Stelar Theories. Thomas G. Hill, 

 A.R.C.S., F.L.S. Illustrated. 



On a Hillside in Donegal: A Glimpse 

 into the Great Earph-Caldrons. 

 Grknville a. J. Cole, F.G.S. 



The Artificial Production of Nitrate 

 OF Lime. Iohn B. C. Kershaw, F.I.C. 



No. 3. JANUARY 1907 



The Economics of University Education. 



Sir Arthur Rucker, D.Sc, LL.D., 



F.R.S. 

 Some Recent Developments of the 



Electrolytic Dissociation Theory. 



George Senter, Ph.D. 

 The Decadence of Ammonites. Felix 



Oswald, D.Sc. (Lond.) Illustrated. 

 The Rusting of Iron. W. A. Davis. 



Illustrated. 

 Some Aspects of " Double Fertilisation " 



IN Plants. Ethel N. Thomas, D.Sc. 

 Recent Work on Protein-Hydrolysis. 



J. Reynolds Green, Sc.D., F.R.S. 

 A Year's Work in Vertebrate Palae- 

 ontology. R. I.YDEKKER. 



The Behaviour of Over-Str.ained Mate- 

 rials. A. O. Rankine, B.Sc. Illustrated. 



The Principles of Seed-Testing. T. 



Johnson, D.Sc. 

 The Chemistry of Indiarubber. S.^muel 



S. Pickles, M.Sc. 

 Marcel Nencki, 1S47 -1S91. S. B. 



ScHRYVER, D.Sc, Ph.D. 

 Recent Advance in the Study of Fungi. 



A. Lorrain Smith, F.L.S. 

 The Ceylon Rubber Exhibition .and 



Rubber Cultivation in the East. 



J. C. Willis, Sc.D. 

 The Reform of the Medical Curriculum 



— A Problem in Technic.xl Education. 



Henry E. Armstrong. 



LONDON: JOHN MURRAY, ALBEMARLE STREET 



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