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2Texto bibliotecaFAO IT
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3Texto bibliotecaFAO IT
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6by Cairncross, S., WHO, Voorburg (Netherlands). International Reference Centre for Community Water Supply and Sanitation eng, Carruthers, I. 167570, Curtis, D., Feachem, R., Bradley, D.
Published 1980Texto bibliotecaFAO IT -
7by Feachem, R.G.A. (ed.), IBRD, Washington, DC (USA) eng, Kjellstrom, T. (ed.), Murray, C.J.L. (ed.), Over, M. (ed.), Phillips, M.A. (ed.)
Published 1992Texto bibliotecaFAO IT -
8Evaluando el impacto en salud: agua, saneamiento y educación sanitaria Evaluando el impacto en salud: agua, saneamiento y educación sanitariaby 51214 Briscoe, J., 66674 Feachem, R.G., 108350 Rahaman, M.M., 18797 United Nations Children's Fund, San José (Costa Rica), 12613 International Centre for Diarrhoeal Diseases Research, Dhaka (Bangladesh), 12664 International Development Research Centre, Ottawa (Canadá), 13343 London School of Hygiene and Tropical Medicine, Londres (Inglaterra)
Published 1986bibliotecaIICA