Kock, M.D.; Atkinson, M.W. 1993. Report on dehorning of black (Diceros bicornis) and white (Ceratotherium simum) rhinoceroses in Zimbabwe. Harare, Department of National Parks and Wildlife Management: pp. 1-90.
Report on dehorning of black (Diceros bicornis) and white (Ceratotherium simum) rhinoceroses in Zimbabwe