عناصر مشابهة

• Mycological Studies On Fish Products Marketed At Zagazig city =
  بواسطة: El Sayed, Aliaa Mohamed Ali منشور: (1997)
• Studies on the Sanitary Condition of Some Dairy Products in Zagazig Markets
  بواسطة: Ayoup, Madeha Abd Alla Hassan منشور: (1986)
• SURVEY FOR PATHOGENIC MICRO-ORGANISMS AT ZAGAZIG AREA
  بواسطة: El Sherbeny, Gehan Ali منشور: (1987)
• effect of the insecticide cyolane on some soil fungi isolated from zagazig area
  بواسطة: Khalf, Salwa Abd Almegeed منشور: (1982)
• Incidence of some food poisoning organisms in dressed pcultry marketed in Zagazig
  بواسطة: Hafiz, Abd Alsalam Aldidamoony منشور: (1984)