The health officer's pocket-book : a guide to sanitary practice and law for medical officers of health, sanitary inspectors, members of sanitary authorities, etc. / by Edward F. Willoughby.

  • Willoughby, Edward Francis, 1840-1906.
Date:
1902
Catalogue details

Licence: In copyright

Credit: The health officer's pocket-book : a guide to sanitary practice and law for medical officers of health, sanitary inspectors, members of sanitary authorities, etc. / by Edward F. Willoughby. Source: Wellcome Collection.

Provider: This material has been provided by London School of Hygiene & Tropical Medicine Library & Archives Service. The original may be consulted at London School of Hygiene & Tropical Medicine Library & Archives Service.

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    Deaths, rates, for age periods and sexes, 56 „ ,, for jiast years, 60 „ from ijreveutible diseases, 76 ,, in Englislitowns, 48, 49 \] ,, in foreign towns, 57 in liospitals, prisons, &c., 69 in infancy and child- hood, 59 ,, „ local, 55 ,, ,, combined, 54 „ relation to birth-rate, 52 ,, standard, recorded and corrected, 48, 49, 58, 59 ,, Tables required by L.G.B., and recommended by Soc. M.O.H., Appen- dix A ,, ,, German, 84 „ tabulation of causes, 81—83. See also Mortality De Chaumont's formula, 167 Delivery ol'air in ventilation, 162,167 ,, of water and sewage, 89—94 Destructor, 218 Dew-points, 31—35 Dietaries, calculation of, 201, 202 Dietetics, principles of, 200 Diseases, caused by impure au- and dust, 74 infectious, 121—123 of cattle, as aflccting flesh for food, 133—136 preventible, 76 seasonal pre- valence, 77 Disinfectants and disinfection, 124 Disinfection by heat, 126 Drains, combined system, 150 ,, (house), arrangements, 147 ,, interception, iic, 154 size and fall, 95 ,, testing, 154 ,, ventilation, 148 Dust a cause of lung disease, 74 ,, bins, 153 „ sortingandsifting, 210, 217 Dye-works. -See River l^oUution ■pARTH CLOSETS, 99 ih Ejector, Blione's, 96 Elliott's smoke anuihilator, 178 Epidemic cycles and waves, 79 ,, seasonal recurrence, 77 Equations, solution of quiulratic, 0 Equivalents, chemical, Appendix E Errors and corrections, 9 Errors in estimated populations, 43 FACTORIES, inspection of, 127— 129 Factors, algebraical, 6 ,, aritlimetical, 4 ,, Glaisher's (liygrometric), 34 ,, Ogle's (demographic), 58 Fallacies of statistics, 68—75, 79, to. „ ,, age, constitution, and certain diseases, 60 ,, „ vaccination, SO, 81 See also Death-rates, Mortalities, &c. Fat Sec Milk, Butter, and Dietetics Ferrozone treatment of sewage, 102 Filters, 191 Filtration of sewage, 102 Firman's machine, 220 Fish, inspection of, 137 ,, manure, 219 Floor space, 164, 165 Flour, examination of, 140, 142 Fluids,|movemtnts in channels, 89,93 in pipes, 93 Flushing tanks, 97 Foods, analytical tables, 203, 204 ,, preserved, 208 ,, proportions utilized, 205 ,, seizure of unsound, 143 ,, stuffs, quantity required, 200 ,, taking for analysis, 143 Friction, co-efficient of, 90, 94, 170. See also Velocities Fuels, heat of combustion, 169 Fusel oil, 207 n ALTON'S formula, 168 vJ stoves, 174 Gas, air required for combustion of, 169 ,, ventilation of, and by means of gas-lights, 175, 176 ,, water, 169, 184 Gauging rivers, 90 Glaisher's factors and tables, 34—36 Gra]ihic representations, 86, 87 Ground air, 160 „ water, 190 GuUeys and traps, 154 HEAD of fluids and air pressure, 88-94, 166, 170 llcat, conductivity of building ma- terials to, 170, 171 ,, given olffrom hot water and steam pipes, 182—184 ,, II bydiirercntlights,163 „ units evolved in coniiiression and absorbed in ex- pansion of air, 186 J, in combustion of vari- ous fuels, 169 Heating by central systems, 180—184