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A. Sirry,
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D. Saywell,
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R. Franceys y Gerlach, E.,
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D. K. Centre for Copenhagen,
«Researching development». Centre for Development Research (CDR), Copenhagen, Denmark.
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IWA -London, GB, International Water Association,
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F. J. S. O. P. A. C. - Suva,
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C. H. U. N. D. P. /World Geneva,
«TDR news». TDR Communications, World Health Organization, Geneva, Switzerland.
K. Probst, Hagmann, J., Fernandez, M., y Ashby, J.,
«Understanding participatory research in the context of natural resource management - paradigms, approaches and typologies», vol. No. 130. Overseas Development Institute, Agricultural Research & Extension Network, London, UK, p. 15 p. : 2 box., 1 tab.
Australian Agency for International Development -Canberra, ACT, AU, AusAid y Water and Sanitation Program -Washington, DC, US, WSP,
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V. Pangare,
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Water Research Commission -Pretoria, ZA, WRC,
«Water SA». Water Research Commission, WRC, Pretoria, South Africa.
O. M. Middle Eas Muscat,
«Watermark». Middle East Desalination Research Center, Muscat, Oman.
Water, Engineering and Development Centre -Loughborough, GB, WEDC,
«WEDC bulletin». Water, Engineering and Development Centre, Loughborough University of Technology, WEDC, Loughborough, UK.