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عرض 9581 - 9590 من 10096
# العنوان القسم سنة البحث
9581 Phosphourus-iron interaction in snapbean plants قسم الاراضى والمياه 1974
9582 Phosphourus-iron interaction in snapbean plants قسم الاراضى والمياه 1974
9583 Reclamation study of sodic soils قسم الاراضى والمياه 1974
9584 Studies on the nitrogen-fixing bacteria of the genus Azotobacter in Libyan soils قسم الاراضى والمياه 1974
9585 Studies on variability of Safflower. قسم المحاصيل 1974
9586 The effect inoculation with Azotobacter on the growth of wheat and tomato plants قسم الاراضى والمياه 1974
9587 The effect of ethanolamine and diethylamine on the seeding height and chlorophyll mutations of Triticum vulgare قسم الوراثة 1974
9588 The effect of P32 on the growth and phosphorus uptake of wheat and horse bean plants قسم الاراضى والمياه 1974
9589 The effect of p32 on the growth and phosphorus uptake of wheat and horse-bean plants. قسم المحاصيل 1974
9590 The release of certain nutrients from marine algae after addition to the soil قسم الاراضى والمياه 1974