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Oenga, I.O.

Lammerink, M., Croxton, S. & Oenga, I.O., 1995. Freeing the channels : farmer-managed water supply. , p.p. 2-5: 2 boxes, 4 photogr. Available at: https://fr.ircwash.org/sites/default/files/Lammerink-1994-Freeing.pdf.

Publié le: 30/12/2004

Accepting the necessity for irrigation in areas where there is insufficient rainfall to sustain agricultural production and admitting the negative...

Smet, J.E.M. et al., 1993. Health through sanitation and water : a study from a village perspective : evaluation of the SIDA supported HESAWA Programme in the Lake Regions of Tanzania, (SIDA evaluation no. 1993/1) Stockholm, Sweden: SIDA, Swedish International Development Cooperation Agency. Available at: https://fr.ircwash.org/sites/default/files/824-TZ-10406.pdf.

Publié le: 01/01/1970

Report of an external evaluation of the SIDA supported Health through Sanitation and Water (HESAWA) programme in Tanzania, conducted between May...

Heijnen, H.A., Kamminga, E. & Oenga, I.O., 1992. Background report of the Appraisal Mission of phase IV of the Kenya-Finland Western Water Supply programme, The Hague, The Netherlands: IRC. Available at: https://fr.ircwash.org/sites/default/files/824-KEWE92-9786.pdf.

Publié le: 29/12/2004

Smet, J.E.M. et al., 1992. Evaluation of the SIDA supported HESAWA Programme (Health through Sanitation and Water) in the Lake Regions of Tanzania : final report, The Hague, The Netherlands: IRC. Available at: https://fr.ircwash.org/sites/default/files/824-TZLA92-10098.pdf.

Publié le: 29/12/2004

Ikumi, P. & Oenga, I.O., 1991. Mid-term review for the Kenya-Finland western water supply programme : field survey report, Nairobi, Kenya: Network for Water and Sanitation International (NETWAS). Available at: https://fr.ircwash.org/sites/default/files/824-KEWE91-8438.pdf.

Publié le: 29/12/2004

Ikumi, P. & Oenga, I.O., 1991. Mid-term review for the Kenya-Finland Western Water Supply Programme : evaluative report of the NETWAS field study, Nairobi, Kenya: Network for Water and Sanitation International (NETWAS). Available at: https://fr.ircwash.org/sites/default/files/824-KEWE91-13059.pdf.

Publié le: 29/12/2004

Oenga, I.O., 1990. Household water supply improvement in low income areas : a comparative review of options,

Publié le: 30/12/2004

Oenga, I.O.,0 Kilifi water supply project: review of project proposal, Nairobi, Kenya: African Medical and Research Foundation (AMREF). Available at: https://fr.ircwash.org/sites/default/files/822-KE92-17663.pdf.

Publié le: 31/12/2004

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