EKB Journal Management System
Author = Norhan W. Khalil
Number of Articles: 1

1

Epidemiological study on Infectious bursal disease in broiler chicken farms in some Governorates in Delta Egypt

Volume 34, Issue 1, March 2018, Page 453-466
Mohammed A. El-Shorbagy; Ahmed E. Saad; Kamel A. Zyan; Norhan W. Khalil