Gösterilen 1 - 4 sonuçlar arası kayıtlar. 4 sonuç. Aranan kelime 'Cummings, Ronald', Sorgu süresi: 0.01s Sonuçları Daraltın
  1. 1

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

    Baskı/Yayın Bilgisi 1996
    Kitap

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

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

    Baskı/Yayın Bilgisi 1996
    Kitap

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

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

    Baskı/Yayın Bilgisi 1986
    Kitap

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

    Water resource management in northern Mexico Yazar: Cummings, Ronald G.

    Baskı/Yayın Bilgisi 1972
    Kitap

    Water resource management in northern Mexico

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