يعرض 21 - 23 نتائج من 23 نتيجة بحث عن '"Agricultural Extension Workers"', وقت الاستعلام: 0.02s تنقيح النتائج
  1. 21

    Production technicians' job performance, knowledge of and attitude towards the National Multiple Cropping Production Program in three selected provinces of the Philippines حسب Lapitan, Julian Alviar 1950-

    كتاب

    Production technicians' job performance, knowledge of and attitude towards the National Multiple Cropping Production Program in three selected provinces of the Philippines
  2. 22

    In-service training needs of rural youth development officers in eleven selected provinces in the Philippines حسب Orda, Lily G. (Lily Garcia)

    كتاب

    In-service training needs of rural youth development officers in eleven selected provinces in the Philippines
  3. 23

    Change agents' perceived credibility and their influence in the innovation-decision process of a development program حسب Canedo, Fulgencio Mendiola 1933-

    كتاب

    Change agents' perceived credibility and their influence in the innovation-decision process of a development program

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