عناصر مشابهة

• THE EARLY EMBRYONIC DEVELOPMENT OF THE COMMON CARP. CYPRINUS CARPIO.
  بواسطة: Attia, Samy Ezzat Attia منشور: (1988)
• Trematodes and Nematodes Parasite Infection in Nile Tilapia (Oreochromis Niloticus)
  بواسطة: Abd Elrhman, Mawadda M. منشور: (2018)
• The Effect of Vitamin "C" on the Growth Performances and Survival Rate of Tilapia Oreochromis Niloticus
  بواسطة: Abd Alhlim, A. Z. منشور: (2018)
• Some studies on artificial propagation of tilapia
  بواسطة: El Sayed, El Sayed Abd Elhay منشور: (1999)
• Abundance and Distribution of Ichthyoplankton in the Firth of Forth Scotland
  بواسطة: Omar, Othman Abdu Hashim منشور: (1989)