Search Results - "schools"

  1. Escuelas de campo de agricultores. Investigacion participativa by Orrego, R.

    Published 2019
    Subjects: “…farmer field schools…”
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    Ponencia
  2. Escuelas de campo de agricultores. Principios y fundamentos by Orrego, R.

    Published 2019
    Subjects: “…farmer field schools…”
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    Ponencia
  3. Value chain approach and farmer business school learning workshop. by International Potato Center

    Published 2016
    Subjects: “…farmer field schools…”
    Get full text
    Informe técnico

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