Showing 1 - 4 results of 4 for search 'Cummings, Ronald', सवाल का समय: 0.01सेकंड परिणाम को परिष्कृत करें
  1. 1

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

    प्रकाशित 1996
    पुस्तक

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

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

    प्रकाशित 1996
    पुस्तक

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

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

    प्रकाशित 1986
    पुस्तक

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

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

    प्रकाशित 1972
    पुस्तक

    Water resource management in northern Mexico

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