Dangos 1 - 10 canlyniadau o 13 ar gyfer chwilio 'Program on Environmental Science and Management', amser ymholiad: 0.03e Mireinio'r Canlyniadau
  1. 1

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

    Cyhoeddwyd 1986
    Llyfr

    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

    Cyhoeddwyd 1986
    Llyfr

    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 ...

    Cyhoeddwyd 1985
    Llyfr

    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 gan Barker, Thomas C.

    Cyhoeddwyd 1984
    Llyfr

    Shifting cultivation practices among the Ikalahans
  5. 5

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

    Cyhoeddwyd 1983
    Llyfr

    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...

    Cyhoeddwyd 1983
    Llyfr

    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

    Cyhoeddwyd 1982
    Llyfr

    Agroecology workbook 1982
  8. 8

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

    Cyhoeddwyd 1982
    Llyfr

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

    Agroecology wordbook 1982

    Cyhoeddwyd 1982
    Llyfr

    Agroecology wordbook 1982
  10. 10

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

    Cyhoeddwyd 1979
    Llyfr

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

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