STANDARD WORKS ON SCIENCE 



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THE REALM OF NATURE 



An Outline of Physiography. By H. R. MILL, D.Sc., 



LL.D., Director of the British Rainfall Organisation. 



Second Edition. Revised and entirely reset. With 19 



Coloured Maps and 73 Illustrations in the Text. 6s. net. 



" Dr. Mill is to be congratulated on having now brought 



his information, so far as space permitted, well up-to-date. 



. . . It would, indeed, be difficult to point to any other 



English work on physiography giving so much trustworthy 



matter in equally condensed form, yet so readable." 



Athenaeum. 



By T. C. Chamberlin and R. D. Salisbury 



Heads of the Department of Geography and Geology, 

 University of Chicago. 



GEOLOGY : Advanced Course 



In three Volumes. With many Illustrations. 245. net each 

 Volume I. PROCESSES AND THEIR RESULTS 



Volume II. EARTH HISTORY GENESIS, PALE- 

 OZOIC 



Volume III. EARTH HISTORY MESOZOIC, 

 CENOZOIC 



" The student . . . may at once be assured that it is 

 a sound, vigorously written work, abounding in original 

 information and suggestions, and abreast of the ever- 

 expanding knowledge to which American geologists have 

 so largely contributed." Nature. 



GEOLOGY : Shorter Course 



With 21 Coloured Plates and 608 Illustrations. 245. net. 



Guided by their experience as teachers, the authors have 

 in this book treated their subject, the history of the earth, 

 as a unit, and little emphasis has been laid on the commonly 

 recognised sub-divisions of the science, but prominence is 

 given to the historical element. The central purpose has been 

 to present the subject so that the student will be introduced 

 to the methods and spirit of the science. 



