Coles, J.D.W.A.; Pan-African Agricultural and Veterinary Conference (1929 : Pretoria, South Africa)
(Union of South Africa, Dept. of Agriculture; Pretoria : University of Pretoria, Dept. of Library Services (Digital publisher), 1930)
The condition is discussed under the following headings: history, epizootology, pathological-anatomy, symptoms, immunity, transmission, prognosis, treatment, etiology and pathogenesis.