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Hydraulic ram pumps and Sling Pumps

Hydraulic ram pumps and Sling Pumps

Hydraulic ram pumps and Sling Pumps

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OP 32-EWorld Bank (1999b). Allocating <strong>and</strong> mitigating risk to mobilize financing. Paper presented at the1999 Water supply <strong>and</strong> sanitation forum. Washington, DC, USA, World Bank.World Water (1988). ‘Ghana’s tariffs have mixed effects’. In: World Water; vol. 11, no. 7, p. 32-35.World Water (1986). ‘How users can contribute to rural schemes’. In: World Water; vol. 9, no. 9, p.14-21.Yacubu, N. (1997). Water supply services: Keduna State Nigeria. Loughborough, UK, LoughboroughUniversity.70

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