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Treadle pump

118 bytes removed, 11:34, 27 November 2009

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* [http://www.ideorg.org International Development Enterprises (IDE)]

* [http://www.enterpriseworks.org/display.cfm?id=5&sub=11&cont=6 Pedal Pump, produced by Enterprise Works]

* [http://www.ideorg.org/library/ourlife_much_better.php "Our life is much better" - a case study from Zambia, by IDE]

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Marktielewestra

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