...G MITCHELL © Thomas Telford and ICE 1925 WATER SUPPLY CITIES RIVERS SUPPLY WATER PURIFICATION LIME FEVERS ENTERIC DISEASES PUBLIC HEALTH STORAGE RESERVOIRS FILTRATION WORKS WATERWORKS INTAKES SCREENING CHAMBERS CONDUITS FILTERS BEDS AQUEDUCTS PIPES STEEL CAST IRON...

... HOUSES ANOPHELINE FEVERS HEALTH TROPICS TROPICAL SWAMPS QUININE DEATHS DRAINAGE CANALS DRAINS RIVERS DREDGING DREDGERS LABOUR IRRIGATION ANTI MALARIA LARVAE AMRITSAR INDIA 36 COIXESPONUENCE ON ENGINEEBIKOGPEKATIONS [Minutes of N~. Correspondence. Mr. S. R. H. BEARDd,uring...

... WATER FEVERS LARVAE PANAMA CANAL ISMAILIA KUALA LUMPUR ITALY BRITISH GUIANA GUYANA PANAMA EGYPT MALAYA MA © Thomas Telford and ICE 1915 (Paper No. 4 145 . ) Engineering Operations for the Prevention of Malaria. By FRANKDUDLEPEVARSA,ssoc. M. Inst. C.E. ITis not always...

... MICROBES BREEDING WATER BIOLOGY ANOPHELINE GUTTERS SWAMPS FEVERS Proceedings.] DISCUSSION ON PREVENTION OF MALARIA. 27 Discussion. The PRESIDEXinT,movingavote of thankstotheAuthor, The President remarked that personally he had had no experience of drainage for prevention of malaria, but every...

.... THETYPHOIDEPIDEMOIFC 1884. In the early spring of 1884, Zurich was visited by a virulent outbreak of typhoid fever, which, beginninginthemonth of March, reached its maximum intensity in April, and practically disappeared by the end of June, fully 2 per cent. of the popula- tion having been attacked, and 9 per cent...

... EVAPORATION PERCOLATION RAINFALL RAIN RIVERS FLOW WATERWORKS WATER SUPPLY WATER EXPERIMENTS GAUGES MANURE AGRICULTURE FLOODS HYDROLOGY DRAINAGE CHALK FILTRATION PURIFICATION WELLS TOWNS CITIES DEATHS FEVERS EPIDEMICS DISEASES PUBLIC HEALTH GAUGING BOURNES FENS RESERVOIRS SOILS...