 | Toit, J.G. du; Penzhorn, B.L.; Westhuizen, E.van der, 1994. Bibliography of African rhinos: pp. 199-242
| In: Penzhorn, B.L. et al. Proceedings of a symposium on rhinos as game ranch animals. Onderstepoort, Republic of South Africa, 9-10 September 1994: pp. i-iv, 1-242 |
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