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  1. 1

    An analysis of crop shifting and farm practices of IAS sample farmers in the Philippines por Diamante, Teresa D., Alix, Jesus C.

    Publicado 1978
    Libro

    An analysis of crop shifting and farm practices of IAS sample farmers in the Philippines
  2. 2

    The effect of previous crop on the performance of succeeding crops [microform]. por Sikurajapathy, Mervyn 1935-

    Publicado 1977
    Visual Material

    The effect of previous crop on the performance of succeeding crops [microform].
  3. 3

    Effects of crop rotation and straw management on yield and agronomic characters of rice in a heavy clay soil [microform] por Cagampang, Isaac C. 1932-

    Publicado 1977
    Visual Material

    Effects of crop rotation and straw management on yield and agronomic characters of rice in a heavy clay soil [microform]
  4. 4

    Effects of crop rotation and straw management on yield and agronomic characters of rice in a heavy clay soil por Cagampang, Isaac C. 1932-

    Publicado 1964
    Thesis

    Effects of crop rotation and straw management on yield and agronomic characters of rice in a heavy clay soil
  5. 5

    Planting calendar.

    Publicado 1949
    Libro

    Planting calendar.
  6. 6

    An analysis of crop shifting and farm practices of IAS sample farmers in the Philippines por Diamante, Teresa D.

    Libro

    An analysis of crop shifting and farm practices of IAS sample farmers in the Philippines
  7. 7

    The effect of previous crop on the performance of succeeding crops por Sikurajapathy, Mervyn 1938-

    Libro

    The effect of previous crop on the performance of succeeding crops
  8. 8

    Response of mungbean and sorghum to varying levels of nitrogen applied to preceding rice crop por Boonrawd Thongdonphum 1940-

    Libro

    Response of mungbean and sorghum to varying levels of nitrogen applied to preceding rice crop

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