Đang hiển thị 1 - 9 kết quả của 9 cho tìm kiếm '', thời gian truy vấn: 0.02s Tinh chỉnh kết quả
  1. 1

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

    Được phát hành 1994
    Sách

    Groundwater quality and handpump corrosion in Africa.
  2. 2

    Handpumps toward a sustainable technology : research and development during the water supply and sanitation decade Bằng Reynolds, John M. 1947-

    Được phát hành 1992
    Sách

    Handpumps toward a sustainable technology : research and development during the water supply and sanitation decade
  3. 3

    Women and water domestic shallow well water supplies.

    Được phát hành 1990
    Sách

    Women and water domestic shallow well water supplies.
  4. 4

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

    Được phát hành 1989
    Sách

    The Tara handpump the birth of a star
  5. 5

    Handpumps issues and concepts in rural water supply programmes

    Được phát hành 1988
    Sách

    Handpumps issues and concepts in rural water supply programmes
  6. 6

    Community water supply the handpump option

    Được phát hành 1987
    Sách

    Community water supply the handpump option
  7. 7

    Handpumps testing and development proceedings of a workshop in China

    Được phát hành 1985
    Sách

    Handpumps testing and development proceedings of a workshop in China
  8. 8

    Laboratory testing of handpumps for developing countries final technical report.

    Được phát hành 1984
    Sách

    Laboratory testing of handpumps for developing countries final technical report.
  9. 9

    Village handpump technology research and evaluation in Asia

    Được phát hành 1982
    Sách

    Village handpump technology research and evaluation in Asia

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