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Filters: Author is Karanja, B.  [Clear All Filters]
2004
Jayaweera, P., Karanja, B., Mpalanyi, J., Nahidu, B., y Njuguna, V., «Hiring and training enumerators», Waterlines, an international journal of water, sanitation and waste, pp. p. 8-9 : 1 box, 1 photogr., 2004.
Karanja, B. y Shordt, K., «Some lessons learned about how to study hygiene behaviour», in People-centred approaches to water and environmental sanitation : proceedings of the 30th WEDC Conference, Vientiane, Lao PDR, 25-29 October 2004 , 2004, pp. P. 98-102 : 1 box, 4 fig.
2003
Bolt, E., Postma, L., y Karanja, B., «Measuring the effectiveness of hygiene promotion interventions», in Towards the millennium development goals - actions for water and environmental sanitation : proceedings of the 29th WEDC conference, Abuja, Nigeria, 2003, Loughborough, UK, 2003, pp. P. 6-8.
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