The Effect of waning pattern of maternal immunity on the Newcastle disease vaccines in broiler chickens [electronic resource] / Hossam Ahmed Abd El Aziz Abdel El Gany

By: Language: English Summary language: Arabic Publication details: 2018.Other title:
  • تأثير النمط الانحداري للمناعة الأمية علي تحصيينات مرض النيوكاسل في الدجاج اللاحم [Added title page title]
Subject(s): Online resources: Dissertation note: Thesis (M.S.) -- Assuit University , 2018.
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