| Authors(s) | Martin, A. R. (principal author). |
| Year | 1990 |
| Title | Whales and Dolphins. Salamander Books Limited, London. 192 pp. (Published in the United States as The Illustrated Encyclopedia of Whales and Dolphins, by Portland House, New York). |
| Authors(s) | Martin, A. R. (principal author). |
| Year | 1990 |
| Title | Whales and Dolphins. Salamander Books Limited, London. 192 pp. (Published in the United States as The Illustrated Encyclopedia of Whales and Dolphins, by Portland House, New York). |