INDEX TO VOL. XII (1917—1918) 



I. ARTICLES, ESSAYS, ESSAY-REVIEWS, CORRESPONDENCE, 



AND NOTES 



PAGE 



Age and Area Law, The. A Fundamental Law of Geographical Distribution. 



James Small 439 



Aircraft and Motor-Car Engine Design. J. W. Anderson .... 309 



Anthropology. A. G. Thacker 50, 239, 425, 580 



Astronomy. H. S. Jones 13, 199, 371, 549 



Baeyer, Prof. Adolf von. Frederick A. Mason . 

 Behring, Emil von. A. S. Leyton 



Botany. E. J. Salisbury 



British Science Guild and Experiments on Animals 

 British Science Guild, The 



. 489 

 . in 



41, 221, 405, 571 



• 311 

 . 118 



British Universities Guild, A Proposal for the Formation of a. By a Biologist 65 1 



Cancer, Some Historical Reflections on. Harold P. Cooke 



Carnegie Trust, Recent Criticism of the 



Chemistry, Inorganic. C. S. Garrett . 



Chemistry, Organic. P. Haas 



Chemistry, Physical. W. C. McC. Lewis . 



Classification, Prehistoric. W. J. Lewis Abbott 



Cold Storage Industry, Science and the. From a Correspondent 



Crops, The Electroculture of. Ingvar Jorgensen and Walter Stiles 



27, 213, 

 21, 210, 



Democracy, The Reform of . 



Dispersoidology and the Theory of von Weimarn. S. C. Bradford 



Earth, The Shaping of the. G. W. Bulman 

 Educational Reform, Real. Philip E. B. Jourdain 

 Electrical Basis of Cohesion. Herbert Chatley . 

 Empire's Assets and How to Use Them, The 

 Emulsoids, On the Gelation of the Natural. S. C. 

 Eruption of Sakura-jima on January 12, 1914, The. 



• 324 



• 649 

 24, 386 



389, 563 

 383, 559 

 272 



655 

 609 



Bradford 

 Charles Davison 



301 

 265 



672 

 510 

 504 

 120 

 63 

 97 



Flint Implements, The Relationship of the Most Ancient, to the Later 



River-Drift Palasoliths. J. Reid Moir 83 



Geological Notes of Queensland. North Queensland Register . . . 312 



Geology. G. W. Tyrrell 31, 215, 394, 566 



God-Man or Ape-Man 644 



Hypophysis Cerebri : Its Structure and Development, The. 

 Industrial Research. From a Correspondent 



K. M. Parker 450 

 • 49° 



Latin, Greek, and English. Charles Mercier .... 

 Liquid State, Some Points Connected with the. Gervaise le Bas 



319 



648 



111 



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