G. P. · G. W. · G.W. Potts · W.P.
Academic Press · HarperCollins
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Collins Gem – Sharks | 978-0-00-721171-5 (0-00-721171-6) | 2005 | Silja Swaby |
| Fish Reproduction: Strategies and Tactics | 978-0-12-563660-5 (0-12-563660-1) | 1984 | |