Pynciau a Argymhellir O fewn eich chwiliad
Dangos 1 - 4 canlyniadau o 4 ar gyfer chwilio '', amser ymholiad: 0.02e Mireinio'r Canlyniadau
  1. 1
    Natural resource economics: theory and application in India.
    Printed Book
  2. 2
    Environmental and resource economics: an introduction
    gan Common, Michael
    Cyhoeddwyd 1996
    Printed Book
  3. 3
    Forestry and the environment : economic perspectives
    gan Adamowicz W L
    Cyhoeddwyd 1993
    Printed Book
  4. 4
    Systems approach to water management
    gan Biswas, A K
    Cyhoeddwyd 1976
    Printed Book
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