يعرض 1 - 4 نتائج من 4 نتيجة بحث عن '', وقت الاستعلام: 0.01s تنقيح النتائج
  1. 1

    Plant growth regulators for agricultural and amenity use proceedings of a symposium

    منشور في 1987
    كتاب

    Plant growth regulators for agricultural and amenity use proceedings of a symposium
  2. 2

    In vitro culture of higher plants حسب Pierik, R. L. M.

    منشور في 1987
    كتاب

    In vitro culture of higher plants
  3. 3

    Cell and tissue culture techniques for cereal crop improvement proceedings of a workshop sponsored by the Institute of Genetics, Academia Sinica and the International Rice Research...

    منشور في 1983
    كتاب

    Cell and tissue culture techniques for cereal crop improvement proceedings of a workshop sponsored by the Institute of Genetics, Academia Sinica and the International Rice Research Institute.
  4. 4

    Organic plant protection a comprehensive reference on controlling insects and diseases in the garden, orchard and yard without using chemicals

    منشور في 1976
    كتاب

    Organic plant protection a comprehensive reference on controlling insects and diseases in the garden, orchard and yard without using chemicals

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