| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| The Explorers of the Undersea World | 978-O-791O-1323-6 (O-791O-1323-5) | 1993 |
Dr Richard Gaines · RECORDS GUINNESS · Ricardo Gomez · Richard G · Richard Gaines Graham · Richard Games · Richard Ganz · Richard Gowing · Richard L. Gaines · Richard V. Gaines