Dangos 1 - 10 canlyniadau o 34 ar gyfer chwilio 'SUAN Information Support Service', amser ymholiad: 0.01e Mireinio'r Canlyniadau
  1. 1

    Technological change and commercialization in agriculture the effect on the poor gan Binswanger, Hans P., Braun, Joachim von

    Cyhoeddwyd 1991
    Analytics

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

    Global effects of tropical deforestation towards and integrated perspective gan Cook, Allison G., Janetos, Anthony C., Hinds, W. Ted

    Cyhoeddwyd 1990
    Analytics

    Global effects of tropical deforestation towards and integrated perspective
  3. 3

    Why natural selection leads to complexity gan Benzon, William L., Hays, David G.

    Cyhoeddwyd 1990
    Analytics

    Why natural selection leads to complexity
  4. 4

    Biological feedbacks in global desertification gan Schlesinger, William H., Reynolds, James F.

    Cyhoeddwyd 1990
    Analytics

    Biological feedbacks in global desertification
  5. 5

    Low-input sustainable agriculture using ecological management practices gan Pimentel, David, Culliney, Thomas W., Buttler, Imo W., Reinemann, Douglas J., Beckman, Kenneth B.

    Cyhoeddwyd 1989
    Analytics

    Low-input sustainable agriculture using ecological management practices
  6. 6

    Do we know what we are talking about? gan Carpenter, Richard A.

    Cyhoeddwyd 1989
    Analytics

    Do we know what we are talking about?
  7. 7

    Can there be such a thing as a perfect tree? gan Brewbaker, James L.

    Cyhoeddwyd 1989
    Analytics

    Can there be such a thing as a perfect tree?
  8. 8

    Amelioration of slopeland utilization in South China significance and feasibility gan Huang, Bingwei

    Cyhoeddwyd 1989
    Analytics

    Amelioration of slopeland utilization in South China significance and feasibility
  9. 9

    Environment and access to resources in Africa gan Blaikie, Piers

    Cyhoeddwyd 1989
    Analytics

    Environment and access to resources in Africa
  10. 10

    What is ecological economics? gan Constanza, Robert

    Cyhoeddwyd 1989
    Analytics

    What is ecological economics?

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