Browsing by Author Yousreya Hashem Mohamed Hashem

Showing results 1 to 2 of 2
Issue DateTitleAuthor(s)
2008Comparative Study Beween Conventional And Recent Techniques Used For Diagnosis of mycoplasma infection in farm Animals Egypt and Ethiopia.Yousreya Hashem Mohamed Hashem
2005Incidence of mycoplasma infection in chickens and its effect on productivity in north africaYousreya Hashem Mohamed Hashem