Groundwater and management studies for Lusaka water supply. - Hannover : Federal Institute for Geosciences and Natural Resources for Lusaka City Council, 1978- Subjects--Topical Terms: Groundwater -- Zambia -- Lusaka.--Groundwater -- Zambia -- Lusaka.--Groundwater -- Zambia -- Lusaka.Water-supply -- Zambia -- Lusaka.--Water-supply -- Zambia -- Lusaka.--Water-supply -- Zambia -- Lusaka.