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Burgthaler, B.

Wegelin, M., Zimmerman, T. & Burgthaler, B., 1996. Rehabilitation of slow sand filters and new treatment plant designs in rural Cameroon,

Publicatiedatum: 30/12/2004

Burgthaler, B., 1993. Background reader water resources management, The Hague, The Netherlands: IRC.

Publicatiedatum: 29/12/2004

Frohlich, U. & Burgthaler, B., 1992. Hydraulique villageoise au Sahel. III. Preparation d'un projet et suivi / evaluation, Aachen, Germany: MISEREOR. Available at: https://nl.ircwash.org/sites/default/files/202.5-16758.pdf.

Publicatiedatum: 01/01/1970

Frohlich, U. & Burgthaler, B., 1991. Hydraulique villageoise au Sahel. I. Document preparatoire pour un seminaire-atelier, Aachen, Germany: MISEREOR. Available at: https://nl.ircwash.org/sites/default/files/202.5-16756.pdf.

Publicatiedatum: 01/01/1970

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