Die Karoo Nasionale Park 1979 Robinson, G. A. | van der Walt, P. T. | Bryden, B. R. | van der Hoven, E. A. |
Problems in management of locally abundant wild mammals 1981 Jewell, Peter Arundel | Holt, Sidney Joseph |
National parks and equivalent reserves in five african countries - Botswana, Malawi, South Africa, Tanzania, Zambia - their importance and development 1974 Turner, J. Barry |