يعرض 1 - 7 نتائج من 7 نتيجة بحث عن 'Program on Environmental Science and Management', وقت الاستعلام: 0.01s تنقيح النتائج
  1. 1

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

    منشور في 1986
    كتاب

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

    Proceedings of the Upland Resource Development Policy Workshop

    منشور في 1986
    كتاب

    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...

    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
  4. 4

    Progress report January 1981-June 1981.

    منشور في 1981
    كتاب

    Progress report January 1981-June 1981.
  5. 5

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

    منشور في 1981
    Analytics

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

    Directory on upland development and resource management

    منشور في 1980
    كتاب

    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.

    منشور في 1978
    كتاب

    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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