| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Inland Waters of Southern Africa: An Ecological Perspective | 978-O-7923-O266-7 (O-7923-O266-4) | 1990 | B.R. Allanson · R.C. Hart · J.H. O'Keeffe |
(D-R) · R.D. · R.R. · Richard D. Robarts
R. D. (Robert Daniel) Carmichael