يعرض 1 - 3 نتائج من 3 نتيجة بحث عن 'Kesseba, Abbas M.', وقت الاستعلام: 0.01s تنقيح النتائج
  1. 1

    Strategies for developing a viable and sustainable agricultural sector in Sub-Saharan Africa some issues and options حسب Kesseba, Abbas M.

    منشور في 1992
    كتاب

    Strategies for developing a viable and sustainable agricultural sector in Sub-Saharan Africa some issues and options
  2. 2

    Technology systems for small farmers issues and options

    منشور في 1989
    كتاب

    Technology systems for small farmers issues and options
  3. 3

    Technology systems for small farmers issues and options

    منشور في 1989
    كتاب

    Technology systems for small farmers issues and options

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