Toon 1 - 4 resultaten van 4 Voor zoekopdracht 'Cummings, Ronald', zoektijd: 0,01s Verfijn jouw resultaten
  1. 1

    New evaluation procedures for a new generation of water-related projects door Cummings, Ronald

    Gepubliceerd in 1996
    Boek

    New evaluation procedures for a new generation of water-related projects
  2. 2

    New evaluation procedures for a new generation of water-related projects door Cummings, Ronald G.

    Gepubliceerd in 1996
    Boek

    New evaluation procedures for a new generation of water-related projects
  3. 3

    Valuing environmental goods an assessment of the contingent valuation method door Cummings, Ronald G.

    Gepubliceerd in 1986
    Boek

    Valuing environmental goods an assessment of the contingent valuation method
  4. 4

    Water resource management in northern Mexico door Cummings, Ronald G.

    Gepubliceerd in 1972
    Boek

    Water resource management in northern Mexico

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