DISCUSSION. THE SEWAGE-DISPOSAL OF DELHI. (INCLUDES PLATES).

Keywords: SEWAGE, DISPOSAL, CITIES, WORKS, COUNTRIES, DEVELOPING, COSTS, PLANT, PURIFICATION, POWER, TREATMENT, ECONOMICS, METHANE, ELECTRICITY, SLUDGE, USE, FERTILISERS, METHODS, AERATION, MECHANICAL, SURFACE, SIMPLEX, DIGESTION, SEDIMENTATION, TANKS, SEWERS, FLOW, PROBLEMS, EFFLUENT, SEWERAGE, DRYING, BEDS, EXPERIMENTAL, FARMS, DELHI, KILOKRI, INDIA, ASIA