Castley J, Hall-Martin A. The status of the southern white rhinoceros (Ceratotherium simum simum) on private land in South Africa in 2001. Pachyderm [Internet]. 2003 Jun. 30 [cited 2024 Jul. 22];34(1):33-44. Available from: https://pachydermjournal.org/index.php/pachyderm/article/view/1131