EKB Journal Management System
Author = Mohamed M. A. El-Battal
Number of Articles: 1

1

Effect of heavy metals on the ovary of Tilapia zillii in some canals of Nile Delta area, Egypt.

Volume 23, Issue 3, July 2019, Page 329-345
Ahmad M. Azab; Mohamed A. Aly-Eldeen; Hassan M. M. Khalaf-Allah; Mohamed M. A. El-Battal