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  1. 1
    Analytics

    Technological change and commercialization in agriculture the effect on the poor
  2. 2
    Analytics

    Global effects of tropical deforestation towards and integrated perspective
  3. 3
    by Benzon, William L., Hays, David G.
    Published 1990
    Analytics

    Why natural selection leads to complexity
  4. 4
    Analytics

    Biological feedbacks in global desertification
  5. 5
    by Barbier, Edward B.
    Published 1989
    Analytics

    Cash crops, food crops, and sustainability the case of Indonesia
  6. 6
    by Constanza, Robert
    Published 1989
    Analytics

    What is ecological economics?
  7. 7
    by Huang, Bingwei
    Published 1989
    Analytics

    Amelioration of slopeland utilization in South China significance and feasibility
  8. 8
    by Blaikie, Piers
    Published 1989
    Analytics

    Environment and access to resources in Africa
  9. 9
    by Brewbaker, James L.
    Published 1989
    Analytics

    Can there be such a thing as a perfect tree?
  10. 10
    by Carpenter, Richard A.
    Published 1989
    Analytics

    Do we know what we are talking about?
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