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  1. 1

    Optimizing the welfare benefits from ecotourism the case of Calatagan Mangrove Forest Conservation Park حسب Diona, Dan Leo Z. II

    الحاوية / القاعدة Journal of Economics, Management & Agricultural Development (2016)
    مقال

    Optimizing the welfare benefits from ecotourism the case of Calatagan Mangrove Forest Conservation Park
  2. 2

    Estimating the recreational value of Taal Volcano Protected landscape, Philippines using benefit transfer حسب Vista, Arvin B.

    الحاوية / القاعدة Journal of Environmental Science and Management (2015)
    مقال

    Estimating the recreational value of Taal Volcano Protected landscape, Philippines using benefit transfer
  3. 3

    The economic theory and measurement of environmental benefits حسب Johansson, Per-Olov 1949-

    منشور في 1987
    كتاب

    The economic theory and measurement of environmental benefits

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