TY  - BOOK
AU  - EL-Mahdy,Sozan Sayed Ahmed
TI  - Studies on the problem of paramyxoviruses infection other than newcasle disease virus in chickens
PY  - 1987///
KW  - Paramyxoviruses
KW  - Poultry
KW  - Virus diseases
KW  - Egypt
N1  - Thesis (M.S)--Cairo University, 1987; Includes bibliographical references (leaves 82-96); Microfiche; ASUNET; Ain Shams University; 2 microfiches : negative
ER  -