Matèries dins de la cerca
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  1. 1
    Essays on environmental and reosurces: some regional issues
    per Prithvish Nag
    Publicat 1991
    Printed Book
  2. 2
    Basic principles of Environment and resources
    per Ahluwalia, S K
    Publicat 2006
    Printed Book
  3. 3
    Environmental awareness and education /
    Publicat 2008
    Printed Book
  4. 4
    Management of natural and environmental resources : economics and potential strategies
    per Dayanandan, R.
    Publicat 2011
    Printed Book
  5. 5
    Resource Economics /
    Publicat 2010
    Printed Book
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