EKB Journal Management System
Author = Ayman Khalfalla
Number of Articles: 1

1

Comparative study for the production of the male Nile tilapia between inter-specific hybridization and hormonal sex reversal

Volume 17, Issue 2, April 2013, Page 73-89
Nabil Abd Al-Hakim; Mohsen Hessen; Esam Rizkalla; Ahmed Hegazi; Al-Azab Tahoun; Ayman Khalfalla