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^"'^^ it may 

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thalnioscopic 

 Melancholia 

 'he volume is 



appearances 

 'nen will no 



"^ill have a 

 vestigation." 



; WHICH 

 M.R.C.P., 

 vo. los, 6d. 



%thoi'ities on 

 eari careful 

 Proper treat- 

 d abundant 

 and in the 

 Uncnt. Hi 

 , initio, and 



ited it in «» 



dating a»^ 

 rntroduction 



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ateral 



n Lecturer 



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PHYSIOLOGY, ANATOMY, 



35 



Surgeon to and Lecturer on Anatomy at the Charing Cross Hospital. 

 Second Edition. Crown 8vo. 4?. 6d, 



Having failed to find in books a satisfactory theory of those conditions 

 which produce lateral curvature^ Mr, Barwell resolved to investi- 

 gate the subject for himself ab initio. The present work is the 

 result of long and patient study of Spines^ normal and abnormal. 

 He believes the views whi^h he has been led to form account for those 

 essential characteristics which have hithe7'to been left unexplained ; 

 and the treat??ient which he advocates is certainly less irksome^ and 

 will be found 7?to7'e efficacious than that which has hitherto been 

 pursued. Indeed^ the 77iode in which the first edition has been 

 received by the profession is a gratifying sign that Mr, BarzveWs 

 principles have made their value and their weight felt, Alany 

 pages and a number of zvoodcuts have been added to the Seco7td 

 Edition, 



V/. H 



A DIGEST OF FACTS 



RELATING TO THE TREATMENT AND UTILIZATION 



OF SEWAGE. 



W 



of Hygiene and Public Health at University College, London. 

 8vo. los, 6d, Second Edition, corrected and enlarged. 



The author in the Second Edition has revised and corrected the entire 

 work, and made many important additions. The headings of the 



'.ms: Midden- Heaps 

 Cause and Effect ^ 



eleven chapters are as follow: — /, ^' Early S 

 and Ces spools. "^^ II. ^'Eilth and Disease 



III '' Improved Midde7t-Fits and Cesspools; Midden- Closets, Pail- 

 Closets, etc.'' IV. ''The Dry-Closet Systems. V, "Hater- Closets,'' 

 VL "Sewerage." VII, "Sanitary Aspects of the Water- Carrying 

 System," VIII. "Value of Sewage; Injury to Rivers." IX. 



Sezvap-e: Attempts at Utilization," X. "Filtration and 



"Town Sezvage; Attempts at Utilization," 

 Irrigation," XL "Influence of Sewage Farming on the Public 

 Health." An abi'idged account of the more recently published 

 researches on the subject zvill be found in the Appendices, while 

 the Stimmary contains a concise statement of the viezvs which the 

 author himself has been led to adopt: references have been inserted 

 throughout to show from what sources the nume^'ous quotations have 

 been derived, and an Index has been added, "Mr. Corfield's work 



w 



is entitled to rank as a standard authority, no less than a con* 



Athenaeum, 



sewa 



C2 



} 



