1. Anon (2003) Sector profile: agriculture-livestock. Eastern Cape Development Corporation, South Africa
2. Anon (2008) Agricultural statistics. National Department of Agriculture, Republic of South Africa
3. Arthur DR, Londt JGH (1973) The parasitic life cycle of Boophilus decoloratus (Koch, 1844) (Acarina: Ixodidae). J Ent Soc S Afr 36:87–116
4. Baker JAF (1982) Some thoughts on resistance to ixodicides by ticks in South Africa. In: Proceedings of a symposium on ectoparasites of cattle. South African Bureau of Standards, South Africa, pp 52–67
5. Baker JAF, Jordaan JO, Robertson WD (1981) A comparison of the resistance spectra to ixodicides of Boophilus decoloratus (Koch) and Boophilus microplus (Canestrini) in the Republic of South Africa and Transkei. In: Whitehead GB, Gibson JD (eds) Proceedings of an international conference on tick biology and control. Rhodes University, Grahamstown, pp 103–108