Отображение 1 - 6 результаты of 6 для поиска '', время запроса: 0.01сек. Отмена результатов
  1. 1

    The contribution of media towards farmers' adoption of new methods of farming : a case study of horticultural farmers in Mwea (Kenya) / по Zacharia, Malima

    Опубликовано 2011
  2. 2

    The role of participatory communication in promoting organic farming in Bunda district Tanzania / по Mkangala, Christopher N.

    Опубликовано 2012
  3. 3

    The effectiveness of communication channels used in diffusion of agricultural innovations : the case of improved pigeonpea variety in Makueni county / по Gathecha, Christine Wangari

    Опубликовано 2012
  4. 4

    The contribution of media towards farmers' adoption of new methods of farming : a case study of horticultural farmers in Mwea (Kenya) / по Zacharia, Malima

    Опубликовано 2011
  5. 5

    The role of participatory communication in promoting organic farming in Bunda district Tanzania / по Mkangala, Christopher N.

    Опубликовано 2012
  6. 6

    The effectiveness of communication channels used in diffusion of agricultural innovations : the case of improved pigeonpea variety in Makueni county / по Gathecha, Christine Wangari

    Опубликовано 2012