TY  - BOOK
AU  - El-Refai Fathi Ahmed Singab
AU  - Prof. Dr. A.M.A.W. Kheir-El-Din.
AU  - Prof. Dr.  A. A. El-Ebeedy.
TI  - Further studies on respiratory disease complex in chickens with special reference to control measures / 
PY  - 1995///
KW  - poultry disease
KW  - respiratory disease in chickens
KW  - control measures
N1  - Thesis (Ph.D)-Cairo University, 1995; Bibliography: pages 147-166
ER  -