Showing 1 - 3 results of 3 for search '"Field crops Varieties"', tempo de consulta: 0.02s Limitar resultados
  1. 1

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

    Publicado 1994
    Libro

    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.

    Publicado 1968
    Libro

    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 por Sato, Takashi 1914-

    Publicado 1966
    Libro

    Field crops in Thailand

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