| Authors(s) | Tietz, R.M. and G.A. Robinson |
| Year | 1974 |
| Title | The Tsitsikama shore. A guide to the marine invertebrate fauna of the Tsitsikama coastal National Park: (i-vi),1-111, pls 1-50 |
| Authors(s) | Tietz, R.M. and G.A. Robinson |
| Year | 1974 |
| Title | The Tsitsikama shore. A guide to the marine invertebrate fauna of the Tsitsikama coastal National Park: (i-vi),1-111, pls 1-50 |