C. Ogbodo,
« Gender mainstreaming in water and sanitation challenges », in
Towards the millennium development goals - actions for water and environmental sanitation : proceedings of the 29th WEDC conference, Abuja, Nigeria, 2003, Loughborough, UK, 2003, p. p. 343-345.
M. McIntosh, Poikolainen, A., Hewitt, K., Lubin, T., Knoll, K., McGaha, E., et D'Amico, J.,
« The global poll : multinational survey of opinion leaders 2002 : full report ». World Bank, Washington, DC, USA, p. 77 p. : 42 charts, 2003.
J. Lienert, Haller, M., Berner, A., Stauffacher, M., et Larsen, T. A.,
« How farmers in Switzerland perceive fertilizers from recycled anthropogenic nutrients (urine) »,
Water science and technology, p. p. 47-56 : 2 fig., 5 tab., 2003.
C. Pahl-Wostl, Schonborn, A., Willi, N., Muncke, J., et Larsen, T. A.,
« Investigating consumer attitudes towards the new technology of urine separation »,
Water science and technology, p. p. 57-65 : 4 fig., 2003.