1 - 8 toradh á dtaispeáint as 8 toradh san iomlán ar an gcuardach '', am iarratais: 0.01s Beachtaigh na torthaí
  1. 1
    de réir Constanza, Robert
    Foilsithe / Cruthaithe 1989
    Analytics

    What is ecological economics?
  2. 2
    de réir Huang, Bingwei
    Foilsithe / Cruthaithe 1989
    Analytics

    Amelioration of slopeland utilization in South China significance and feasibility
  3. 3
    de réir Blaikie, Piers
    Foilsithe / Cruthaithe 1989
    Analytics

    Environment and access to resources in Africa
  4. 4
    de réir Pimentel, David, Allen, J.
    Foilsithe / Cruthaithe 1987
    Analytics

    World agriculture and soil erosion erosion threatens world food production
  5. 5
    de réir Catton, William R. Jr
    Foilsithe / Cruthaithe 1987
    Analytics

    The world's most polymorphic species carrying capacity transgressed two ways
  6. 6
    de réir Brown, Becky J., Hanson, Mark E., Liverman, Diana M., Merideth, Robert W.
    Foilsithe / Cruthaithe 1987
    Analytics

    Global sustainability toward definition : forum
  7. 7
    de réir Aldag, R.
    Foilsithe / Cruthaithe 1987
    Analytics

    Simple and diversified crop rotations-approach and insight into agroecosystems
  8. 8
    de réir Charlton, Clive A.
    Foilsithe / Cruthaithe 1987
    Analytics

    Problems and protests for sustainable agricultural systems in the humid tropics
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