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  1. 1

    Groundwater quality and handpump corrosion in Africa. af Langenegger, Otto

    Udgivet 1994
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  3. 3

    Women and water domestic shallow well water supplies.

    Udgivet 1990
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  4. 4

    The Tara handpump the birth of a star af Kjellerup, Bent

    Udgivet 1989
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  5. 5

    Handpumps issues and concepts in rural water supply programmes

    Udgivet 1988
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  6. 6

    Community water supply the handpump option

    Udgivet 1987
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  7. 7

    Handpumps testing and development proceedings of a workshop in China

    Udgivet 1985
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  8. 8
  9. 9

    Village handpump technology research and evaluation in Asia

    Udgivet 1982
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