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  1. 1

    Conducting corn on-farm research and outreach af Labios, Romeo V., Labios, Jocelyn D., Medina Cynthia M.

    Udgivet 2004
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    Conducting corn on-farm research and outreach
  2. 2

    Farmer participation in agricultural research af Farrington, John

    Udgivet 1989
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    Farmer participation in agricultural research

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