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عرض 6701 - 6710 من 10096
# العنوان القسم سنة البحث
6701 Availability of P in sandy calcareous soils: 2. Effects of organic matter and added P قسم الاراضى والمياه 1993
6702 Availability of P in sandy calcareous soils: I. Kinetic studies قسم الاراضى والمياه 1993
6703 Availability of P in sandy calcareous soils: I. Kinetic studies قسم الاراضى والمياه 1993
6704 Availability of P in sandy calcareous soils: II. Effects of organic matter and added P قسم الاراضى والمياه 1993
6705 Availability of P in sandy calcareous soils: II. Effects of organic matter and added P قسم الاراضى والمياه 1993
6706 Availability of P to alfalfeer and ryegrass in sandy calcareous soils as affected by adding organic manure arnile sediments قسم الاراضى والمياه 1993
6707 Availability of P to alfalfeer and ryegrass in sandy calcareous soils as affected by adding organic manure arnile sediments قسم الاراضى والمياه 1993
6708 Barriers facing researchers to the diffusion and adoption of New Agricultural Technology قسم المجتمع الريفى والارشاد الزراعى 1993
6709 California rabbits performance under high altitude conditions in Gitega-Burundi. قسم إنتاج الدواجن 1993
6710 Changes in free fatty acids contents of milk powders as a result of storage under different conditions قسم الالبان 1993