Đang hiển thị 1 - 7 kết quả của 7 cho tìm kiếm 'Program on Environmental Science and Management', thời gian truy vấn: 0.01s Tinh chỉnh kết quả
  1. 1

    Dynamics of the vegetable agroecosystem in the Cordillera, Philippines the case of Loo

    Được phát hành 1986
    Sách

    Dynamics of the vegetable agroecosystem in the Cordillera, Philippines the case of Loo
  2. 2

    Proceedings of the Upland Resource Development Policy Workshop

    Được phát hành 1986
    Sách

    Proceedings of the Upland Resource Development Policy Workshop
  3. 3

    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
  4. 4

    Progress report January 1981-June 1981.

    Được phát hành 1981
    Sách

    Progress report January 1981-June 1981.
  5. 5

    What is an agroecosystem and why is it worthy of study? Bằng Conway, Gordon

    Được phát hành 1981
    Analytics

    What is an agroecosystem and why is it worthy of study?
  6. 6

    Directory on upland development and resource management

    Được phát hành 1980
    Sách

    Directory on upland development and resource management
  7. 7

    The search for a relevant framework for resource development proceedings of the Seminar-Workshop held on January 21 & 22, 1978 at UPLB, College, Laguna.

    Được phát hành 1978
    Sách

    The search for a relevant framework for resource development proceedings of the Seminar-Workshop held on January 21 & 22, 1978 at UPLB, College, Laguna.

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