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  1. 1

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

    יצא לאור 1978
    ספר

    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]. מאת Sikurajapathy, Mervyn 1935-

    יצא לאור 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] מאת Cagampang, Isaac C. 1932-

    יצא לאור 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 מאת Cagampang, Isaac C. 1932-

    יצא לאור 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.

    יצא לאור 1949
    ספר

    Planting calendar.
  6. 6

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

    ספר

    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 מאת Sikurajapathy, Mervyn 1938-

    ספר

    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 מאת Boonrawd Thongdonphum 1940-

    ספר

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

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