| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Two Oceans: A Guide to Marine Life of Southern Africa, New edition | 978-1-77007-772-0 (1-77007-772-3) | 2010 | G. M. Branch · Charles Griffiths · L. E. Beckley |
| Two Oceans: A guide to the marine life of southern Africa | 978-1-77007-633-4 (1-77007-633-6) | 2008 | G. M. Branch · C. L. Griffiths · L. E. Beckley |