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Ventilated improved pit latrines : recent developments in Zimbabwe / Peter R. Morgan and D. Duncan Mara.

by Morgan, Peter R | Mara, David Duncan | World Bank | United Nations Environment Programme | International Drinking Water Supply and Sanitation Decade.

Series: World Bank technical paper ; no. 3 | TAG working paper ; no. 2Material type: Text Text; Format: print Publication details: Washington, D.C. : World Bank, 1982Availability: Items available for loan: WHO HQ (1)Call number: WA 830 82MO.

A model for the development of a self-help water supply program / Colin Glennie.

by Glennie, Colin | World Bank.

Series: World Bank technical paper ; no. 2 | TAG working paper ; WP/01Material type: Text Text; Format: print Publication details: Washington, D.C. : World Bank, Technology Advisory Group, 1982Availability: Items available for loan: WHO HQ (1)Call number: WA 675 82GL.

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