Brooks, P.M. 1989. Proposed conservation plan for black rhinoceros Diceros bicornis in South Africa, the TBVC states and Namibia. Koedoe 32 (2): 1-30, fig. 1, tables 1-2.
Hitchins, P.M.; Brooks, P.M. 1986. Preliminary report on the population size and trend (1973-1985) of the black rhinoceros in the Hluhluwe and Umfolozi game reserves, 1985. Pietermaritzburg, Natal Parks, Game and Fish Preservation Board. pp. 1-11.
Brooks, P.M. 1978. Ungulate population estimates for H.G.R. and N. Corridor for July 1978, based on foot and helicopter counts. Report to Natal Parks Board: pp. 1-29.






