Résultat(s) 1 - 3 résultats de 3 pour la requête '"Field crops Varieties"', Temps de recherche: 0,02s Affiner les résultats
  1. 1

    Involving farmers in crop variety evaluation and selection par Prain, Gordon

    Publié 1994
    Livre

    Involving farmers in crop variety evaluation and selection
  2. 2

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

    Publié 1968
    Livre

    Agro-information flow at the village level a survey of communication sources in the adoption process of high-yielding varieties of crops.
  3. 3

    Field crops in Thailand par Sato, Takashi 1914-

    Publié 1966
    Livre

    Field crops in Thailand

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