| title | ISBN-13 (ISBN-10) | year of publica- tion |
|---|---|---|
| Sea Life of the Pacific Northwest | 978-0-07-082336-5 (0-07-082336-7) | 1976 |
Stefan Held · Stefan Heldt · Stefan Hollidt · Stefan Howald · Stefanie Held · Stephen Halliday · Stephen Hlawaty · Stephen Holt · Steven Hilty · Steven Holt