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  1. 1

    Time preference and natural resource use by local communities the case of Sinharaja forest in Sri Lanka حسب Gunatilake, H.M

    منشور في 2007
    كتاب

    Time preference and natural resource use by local communities the case of Sinharaja forest in Sri Lanka
  2. 2

    The economic valuation of tropical forest land use options a manual for researchers حسب Bann, Camille

    منشور في 1998
    كتاب

    The economic valuation of tropical forest land use options a manual for researchers
  3. 3

    The economic valuation of tropical forest land use options a manual for researchers حسب Bann, Camille

    منشور في 1998
    كتاب

    The economic valuation of tropical forest land use options a manual for researchers
  4. 4

    Stories from the field # 1

    منشور في 1992
    Visual Material

    Stories from the field # 1
  5. 5

    Global report can tropical rainforests be saved [videorecording]

    منشور في 1991
    Visual Material

    Global report can tropical rainforests be saved [videorecording]
  6. 6

    Sea turtles حسب Friel, Bob

    كتاب

    Sea turtles

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