| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) | |
|---|---|---|---|---|
| Pinnipeds and El Nino: Responses to Environmental Stress | 978-0-387-53634-7 (0-387-53634-5) | 1992 | Kathryn A. Ono | |
| Pinnipeds and El Niño: Responses to Environmental Stress | 978-3-540-53634-5 (3-540-53634-5) | 1991 | " |