يعرض 1 - 10 نتائج من 13 نتيجة بحث عن 'Program on Environmental Science and Management', وقت الاستعلام: 0.03s تنقيح النتائج
  1. 1

    The agroecosystems of Buhi problems and opportunities : report of a workshop held at Naga City, Bicol, November 4-18, 1985

    منشور في 1986
    كتاب

    The agroecosystems of Buhi problems and opportunities : report of a workshop held at Naga City, Bicol, November 4-18, 1985
  2. 2

    The agroecosystems of Buhi problems and opportunities : report of a workshop held at Naga City, Bicol, November 14-18, 1985

    منشور في 1986
    كتاب

    The agroecosystems of Buhi problems and opportunities : report of a workshop held at Naga City, Bicol, November 14-18, 1985
  3. 3

    Agroecosystem research in rural resource management and development selected papers presented at the second SUAN-EAPI regional symposium ...

    منشور في 1985
    كتاب

    Agroecosystem research in rural resource management and development selected papers presented at the second SUAN-EAPI regional symposium ...
  4. 4

    Shifting cultivation practices among the Ikalahans حسب Barker, Thomas C.

    منشور في 1984
    كتاب

    Shifting cultivation practices among the Ikalahans
  5. 5

    Directory farmer-leaders, researchers, development workers and organizations working towards upland development.

    منشور في 1983
    كتاب

    Directory farmer-leaders, researchers, development workers and organizations working towards upland development.
  6. 6

    The Effect of biological contour strips composed of ipil-ipil (Leucaena Leucocephala) and kakawate (Gliricidia sepium) on the productivity and rate of erosion of a rice based kaing...

    منشور في 1983
    كتاب

    The Effect of biological contour strips composed of ipil-ipil (Leucaena Leucocephala) and kakawate (Gliricidia sepium) on the productivity and rate of erosion of a rice based kaingin system in Mt. Makiling, Puting Lupa
  7. 7

    Agroecology workbook 1982

    منشور في 1982
    كتاب

    Agroecology workbook 1982
  8. 8

    Man-environmental interactions case studies of the Masalukot upland community, 1982.

    منشور في 1982
    كتاب

    Man-environmental interactions case studies of the Masalukot upland community, 1982.
  9. 9

    Agroecology wordbook 1982

    منشور في 1982
    كتاب

    Agroecology wordbook 1982
  10. 10

    Generation of productive, ecologically stable and socially viable farm production systems for rural communities.

    منشور في 1979
    كتاب

    Generation of productive, ecologically stable and socially viable farm production systems for rural communities.

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