يعرض 1 - 3 نتائج من 3 نتيجة بحث عن '"Field crops Varieties"', وقت الاستعلام: 0.01s تنقيح النتائج
  1. 1

    Involving farmers in crop variety evaluation and selection حسب Prain, Gordon

    منشور في 1994
    كتاب

    Involving farmers in crop variety evaluation and selection
  2. 2

    Agro-information flow at the village level a survey of communication sources in the adoption process of high-yielding varieties of crops.

    منشور في 1968
    كتاب

    Agro-information flow at the village level a survey of communication sources in the adoption process of high-yielding varieties of crops.
  3. 3

    Field crops in Thailand حسب Sato, Takashi 1914-

    منشور في 1966
    كتاب

    Field crops in Thailand

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