Đang hiển thị 1 - 10 kết quả của 13 cho tìm kiếm 'Program on Environmental Science and Management', thời gian truy vấn: 0.03s Tinh chỉnh kết quả
  1. 1

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

    Được phát hành 1986
    Sách

    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

    Được phát hành 1986
    Sách

    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 ...

    Được phát hành 1985
    Sách

    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 Bằng Barker, Thomas C.

    Được phát hành 1984
    Sách

    Shifting cultivation practices among the Ikalahans
  5. 5

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

    Được phát hành 1983
    Sách

    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...

    Được phát hành 1983
    Sách

    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

    Được phát hành 1982
    Sách

    Agroecology workbook 1982
  8. 8

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

    Được phát hành 1982
    Sách

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

    Agroecology wordbook 1982

    Được phát hành 1982
    Sách

    Agroecology wordbook 1982
  10. 10

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

    Được phát hành 1979
    Sách

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

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