

MOSQUITO OR MAN? 



THE CONQUEST OF THE TROPICAL WORLD. 



By SIR RUBERT W. BOYCE, F.R.S., 



Holt Professor of Pathology, University of Liverpool ; Dean of the Liverpool School of 

 Tropical Medicine ; Bacteriologist to the City of Liverpool. 



With Illustrations. Medium Zvo. \§s. 6d. net 



A short history of the Tropical Medicine Movement in England and its 

 subsequent expansion, together with an account of all the principal campaigns 

 against malaria, yellow fever, tropical anaemia, sleeping sickness, etc., 

 throughout tropical and sub-tropical regions. The book also contains an 

 account of the views of Beauperthuy on miasmatic diseases, and an appendix 

 in which the laws relating to mosquito destruction, and the various expe- 

 ditions sent out to the tropics by the Colonial Office, Royal Society, and the 

 Schools of Tropical Medicine are set forth. 



PHYSIOGRAPHY. 



SHORTER COURSE. 



By ROLLIN D. SALISBURY, 



Department of Geology and Geography, University of CKicago ; Member of the United States 



Geological Survey. 



With numerous Illustrations. Large Crown Svo. 6s. net. [fust out. 



The success which has attended the publication on this side of the Atlantic of Professor 

 Salisbury's larger Physiography has made it evident that there is room here for a School 

 Text-book on similar lines. Plis " Shorter Course " haslherefore been produced with this 

 object in view, and it is hoped that it will eventually occupy the same position in the cfc 

 room which the parent work has already won in school libraries. 



The illustrations are a special feature, and are unusually numerous for a book of this 

 type, They include 24 full pages printed in colours, while practically every page of the text 

 contains explanatory diagrams or excellent photographic reproductions of Physiographical 

 phenomena ; these amount to nearly 500 in all. 



The treatment of the subject is designed not merely to supply the learner with an 

 accumulation of facts, but tj> give him an insight into the method of the science with which 

 he is dealing. 



JOHN MURRAY, ALBEMARLE STREET, W. 

 Scale of Charges for Advertising in "Science Progress." 



Whole Page 

 Half Page 

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 Eighth Page 



All Applications for space to be made to . 



Mr. JOHN MURRAY, 50a, Albemarle Street, W. 

 or to 



Mr. H. A. COLLINS, 27, St. Peter's Road, Croydon. 



(XV) 



