Đang hiển thị 1 - 2 kết quả của 2 cho tìm kiếm 'Du Yaping', thời gian truy vấn: 0.01s Tinh chỉnh kết quả
  1. 1

    The use of benefit transfer in the evaluation of water quality improvement an application in China Bằng Du Yaping

    Được phát hành 1999
    Sách

    The use of benefit transfer in the evaluation of water quality improvement an application in China
  2. 2

    The value of improved water quality for recreation in East Lake, Wuhan, China application of contingent valuation and travel cost methods Bằng Du Yaping

    Được phát hành 1998
    Sách

    The value of improved water quality for recreation in East Lake, Wuhan, China application of contingent valuation and travel cost methods

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