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# عنوان البحث سنة البحث
821 Design, use and evaluation of a modified subsurface irrigation technique to grow wheat and peas in sandy calcareous soil 1980
822 Design, use and evaluation of a modified subsurface irrigation technique to grow wheat and peas in sandy calcareous soil 1980
823 Design, use and evaluation of a modified subsurface irrigation technique to grow wheat and peas in sandy calcareous soil 1980
824 Design, use and evaluation of a modified subsurface irrigation technique to grow wheat and peas in sandy calcareous soils 1980
825 Design, use and evaluation of a modified subsurface irrigation technique to grow wheat and peas in sandy calcareous soils 1980
826 Design, use and evaluation of a modified subsurface irrigation technique to grow wheat and peas in sandy calcareous soils 1980
827 Diagnosis of zinc deficiency in cotton.Z. 1980
828 Effect of different subsurface irrigation fertilization treatments on the growth and yield of wheat and peas grown on sandy calcareous soils 1980
829 Effect of different subsurface irrigation fertilization treatments on the growth and yield of wheat and peas grown on sandy calcareous soils 1980
830 Effect of different subsurface irrigation fertilization treatments on the growth and yield of wheat and peas grown on sandy calcareous soils 1980