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Filters: Keyword is non-governmental organizations and Author is Koppen, B. van  [Clear All Filters]
2010
Koppen, B. van and Smits, S., Multiple-use water services: climbing the water ladder, Waterlines, an international journal of water, sanitation and waste, pp. p. 5-20 : 2 boxes, 1 fig., 2010.
1996
Koppen, B. van and Mahmud, S., Women and water-pumps in Bangladesh : the impact of participation in irrigation groups on women's status. London, UK: IT Publications, 1996, p. xxxvi, 174 p. + 43 p. annexes : photogr., tab.