TOWNSON AND MERCER, 



89, BISH0P8GATE ST. WITHIN, LONDON, 



M\z\m\t u)i (Btpxi gealtrs in 

 (i\mm\ m)i %tM\k ^ppratns anlr |«rt Cljtmitals. 



Maters of Apparatus for the Laboratories of Her 



Majesty's Hon.Boards of Inland Bevenue and Customs, 



Boyal Mint, Boyal Arsenal, Royal Military 



Academy, &c. 



MANUFACTUEBES AND IMPOETBRS OF PTJEE 



CHEMIOALS AND GEADUATED INSTEUMENTS, &c., 



FOE ANALYSIS. 



Sole Agents for Becker's Chemical Balances and Wariklyn's 

 Test Solutions for WcLter Analysis. 



Illustrated Catalogues Post Free on receipt of Three Postage Stamps 

 Third Edition, with EngniTings, crown 8to. lOs. 6d. 



A Handbook of Hygiene and Sanitary Science. 



By aEOEGE 'WILSON, M.D., Medical Officer ofSealthflr 

 Mid- Warwickshire, 



1 . Introdnetory— Public Health and Preventible Disease. 



2. rood : Construction of Dietaries— Examination of Food— Effects of Unwhole- 



some Food. 



3. Air : Its impmities — TTnwholesome Trades. 



4. Ventilation and "Warming. 



5. Examination of Air. 



6. Water and "Waterworks. 



7. "Water Analysis. 



8. EfEeota of Impure "Water on Public Health. 



9. Dwellings, Structural Arrangements, Dwellings of the Poor. 



10. Hospitals ; Flans of Pavilion, Cottage, and Contagious Diseases Hoepital. 



11. HemoTal of Sewage and Refuse Matter— Drainage and Scavenging. 



12. Purification and TJtilization of Sewage. 



13. Effects of Improved Sewerage and Drainage on Public Health. 



14. Preventive Measures— Disinfection— Management of Epidemics. 

 IB. Vital Statistics. 



16. Duties of Medical OfBoere of Health. 

 Appendix I.— OfBcial Memoranda, &c. 



Appendix H. — List of Analytical Apparatus and Reagents, with prices. 

 LoKDON : J. & A. CHUECHILL. 



