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Biblio

Found 12 results
Filters: Author is Holtslag, H.  [Clear All Filters]
2023
H. Holtslag, Veldman, R., Koppen, B., Andrews, C., en Haanen, R., All Systems Connect 2023 INTERACT presentations. IRC, Water For People, Water for Good, The Hague, 2023.
2020
H. Holtslag, ,, Sutton, S., Nijssen, D., Haanen, R., en Veldman, R., Smart hygiene solutions : affordable options for household level. Smart Centre Group, Wageningen, the Netherlands, p. 20 p. : ill., photogr., 2020.
2019
A. H. Foppen, Holtslag, H., en Chekol, C. G., The utility approach : extended distribution for household water filters in Ethiopia, presented at the 03/2019, The Hague, The Netherlands, 2019, p. 8 p.: 1 fig.
2009
H. Holtslag en Mgina, W., Smart techs : new options to improve WASH in schools, in Faith in water, Salisbury, UK, July 5th – 7th 2009 : conference papers , 2009, pp. P. 111-115.
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