Visas 1 - 3 av 3 resultat för sökning '"Field crops Varieties"', Sökningstid: 0,01s Förfina resultatet
  1. 1

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

    Publicerad 1994
    Bok

    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.

    Publicerad 1968
    Bok

    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 av Sato, Takashi 1914-

    Publicerad 1966
    Bok

    Field crops in Thailand

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