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# عنوان البحث المشارك في البحث سنة البحث
571 (66)Differential growth response of the Fayoumi and Rhode Island Red chicks to antibiotic supplementation. أ.د.محمد نبيل عيسى محمود مقلد 1975
572 (68)Egg production of Pekin ducks in Upper Egypt. أ.د.حاتم يوسف مصطفى الحمادى 1975
573 (68)Egg production of Pekin ducks in Upper Egypt. أ.د.محمد نبيل عيسى محمود مقلد 1975
574 (73) Physical and chemical characteristics of chicken eggs as affected by certain feed supplements. أ.د.محمد نبيل عيسى محمود مقلد 1974
575 (77)Mineral composition of some common feedstuffs. أ.د.محمد نبيل عيسى محمود مقلد 1974
576 (74)Effect of age and certain microadditives on the reproductive capacity of Dokki-4 cockerels. أ.د.حاتم يوسف مصطفى الحمادى 1974
577 (78) Influence of various levels of zinc and phytate in the ration on growth and some blood components in Dokki-4 chicks. أ.د.محمد نبيل عيسى محمود مقلد 1974
578 (74)Effect of age and certain microadditives on the reproductive capacity of Dokki-4 cockerels. أ.د.محمد نبيل عيسى محمود مقلد 1974
579 Effect of age and certain microadditives on the reproductive capacity of Dokki-4 cockerels, أ.د.حاتم يوسف مصطفى الحمادى 1974
580 (78) Influence of various levels of zinc and phytate in the ration on growth and some blood components in Dokki-4 chicks. أ.د.حاتم يوسف مصطفى الحمادى 1974