APPLIED HYGIENE IN THE TROPICS. (Sanitation No. of Tropical Diseases Bulletin, Vol. 9, No. 3). Annual Death-Rates, Sydney, N.S.W., per 1,000 Living, from 152 Annual General Death-Rate, all causes per 1,000 living in Sydney, 151 ILLUSTRATIONS IN THE TEXT. Kentucky Sanitary Privy L.R.S. Privy, with Tanks of Concrete and Direct Distribution of Effluent into Top Soil 144 143, 144 TABLES. Composition of Food Stuffs: Percentages 130 Vital Statistics; Nigeria, 1916, Lagos, and Ebeute-Metta 149 |