Visas 1 - 2 av 2 resultat för sökning 'Du Yaping', Sökningstid: 0,01s Förfina resultatet
  1. 1

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

    Publicerad 1999
    Bok

    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 av Du Yaping

    Publicerad 1998
    Bok

    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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