1 - 2 toradh á dtaispeáint as 2 toradh san iomlán ar an gcuardach 'Zijp, Willem', am iarratais: 0.01s Beachtaigh na torthaí
  1. 1

    Agricultural extension generic challenges and the ingredients for solutions de réir Feder, Gershon, 1947-

    Foilsithe / Cruthaithe 1999
    LEABHAR

    Agricultural extension generic challenges and the ingredients for solutions
  2. 2

    Improving the transfer and use of agricultural information technology a guide to information technology. de réir Zijp, Willem

    Foilsithe / Cruthaithe 1994
    LEABHAR

    Improving the transfer and use of agricultural information technology a guide to information technology.

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