Отображение 71 - 80 результаты of 279 для поиска '"Agricultural extension Work"', время запроса: 0.02сек. Отмена результатов
  1. 71

    Working papers on community-based agriculture по Bonifacio, Manuel Flores

    Опубликовано 1988
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    Working papers on community-based agriculture
  2. 72

    Gender issues in farming systems research and extension

    Опубликовано 1988
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    Gender issues in farming systems research and extension
  3. 73

    Gender issues in farming systems research and extension

    Опубликовано 1988
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    Gender issues in farming systems research and extension
  4. 74

    Monitoring and evaluation in extension agencies по Murphy, Josette

    Опубликовано 1988
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    Monitoring and evaluation in extension agencies
  5. 75

    Extension science information systems in agricultural development по Roling, Niels G.

    Опубликовано 1988
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    Extension science information systems in agricultural development
  6. 76

    Working papers on community-based agriculture по Bonifacio, Manuel Flores

    Опубликовано 1988
    ‌

    Working papers on community-based agriculture
  7. 77

    An introduction to extension delivery systems

    Опубликовано 1987
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    An introduction to extension delivery systems
  8. 78

    Agricultural extension worldwide issues, practices, and emerging priorities

    Опубликовано 1987
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    Agricultural extension worldwide issues, practices, and emerging priorities
  9. 79

    Systems of research and extension program management in agricultural colleges/universities Southeast Asian Regional Center for Graduate Study and Research on Agriculture, 1986. по Bernardo, Fernando A. 1932-

    Опубликовано 1986
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    Systems of research and extension program management in agricultural colleges/universities Southeast Asian Regional Center for Graduate Study and Research on Agriculture, 1986.
  10. 80

    State of the art and abstract bibliography of extension and development communication research.

    Опубликовано 1986
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    State of the art and abstract bibliography of extension and development communication research.

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