1. A note on contagious bovine pleuropneumonia in the Sudan;Abdulla;Bull. Off. Int. Epizoot.,1969
2. A report on contagious bovine pleuropneumonia, diagnosis, control and eradication in the Sudan;Abdulla;Bull. Off. Int. Epizoot.,1975
3. Standardized diagnostic complement fixation method and adaptation to micro test,1965
4. The geographical distribution and control of contagious bovine pleuropneumonia in Africa today;Atang;Bull. Epizoot. Dis. Afr.,1968
5. Antibody in cattle experimentally infected with contagious bovine pleuropneumonia;Barber;Infect. Immun.,1970