Результаты поиска

Отмена результатов
  1. 1

    Partners for progress--bringing to the people the benefits of agricultural research proceedings, PCAR-Media Information Workshop, Baguio City, June 8-10, 1973.

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  2. 2

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

    Опубликовано 1968
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  3. 3

    Low cosr data and text communication for the less developed countries a study with special reference to the needs of the International Agricultural Research Centers по Pool, Ithiel de Sola

    Опубликовано 1976
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  4. 4

    Writing broadcast materials for the countryside по Gibe, Bienvenido P.

    Опубликовано 1980
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  5. 5

    An evaluation survey of the community forestry project and a baseline survey of the social forestry project in Bangladesh. по Mercado, Cesar Matamorosa 1938-

    Опубликовано 1987
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  6. 6

    The utilization of print materials for coffee technology transfer and the farmers' awareness, knowledge, attitude, and practice on coffee technologies по Zafra, Eduardo R.

    Опубликовано 1991
    Диссертация


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  7. 7

    Abstracts of research in agricultural development communication.

    Опубликовано 1974
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  8. 8

    Partners for progress innovations in communications for agriculture.

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  9. 9

    Attitudes of University of Minnesota researchers and agricultural extension workers toward reporting through specific media. по Swanson, Harold B.

    Опубликовано 1976
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  10. 10

    A summary of the recommendations made at the Conference on the Communication Responsibilities of the International Agricultural Research Centers

    Опубликовано 1980
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