TY  - BOOK
AU  - El-Azzawy,Mohamed Hoseiny Salem
TI  - Morphopathological studies on haemopoietic system of poultry infected by some viral diseases
PY  - 1991///
KW  - Poultry
KW  - Virus diseases
N1  - Thesis (Ph.D )--Alexandria University, 1991; Includes bibliographical references (leaves 77-103); Microfiche; Cairo, Egypt; ASUNET; 2 microfiches : negative
ER  -