1. Barnes, R. F. W. (1979). Elephant ecology in Ruaha National Park, Tanzania. Ph.D. Thesis, Cambridge University.
2. A grazing system in the Serengeti;Bell;Sci. Am.,1971
3. Bell, R. H. V. (1978). The function of research in wildlife management. Proceedings of the 5th Regional Wildlife Conference in East and Central Africa, Gaborone, Botswana, July, 1976.
4. Bell, R. H. V. (1979a). Report and recommendations of law enforcement in Kasungu National Park. Report WRU/AP/8, March 20, 1979, to the Malawi Government, pp. 1–36.
5. Letter to the editor – “Iain Douglas-Hamilton isn't so great either.”;Bell;Africana,1979