1. An inactivated Rift Valley fever vaccine;Barnard;Journal of the South African Veterinary Association,1977
2. Bunyaviridae;Bishop;Comprehensive Virology,1979
3. Mutagen-directed attenuation of Rift Valley fever virus as a method for vaccine development;Caplen;Journal of General Virology,1985
4. Ability of a mutagenised virus variant to protect young lambs from Rift Valley fever;Hubbard;American Journal of Veterinary Research,1991
5. An epizootic of Rift Valley fever in Egypt in 1977;Meegan;Veterinary Record,1979