| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| The Raven: A Natural History in Britain and Ireland | 978-O-85661-O9O-5 (O-85661-O9O-9) | 2008 |
Atephen D. Ratcliffe · D. A. Ratcliffe · (D-R) · David Brotherton-Ratcliffe · David Ratcliffe · Denise Ratcliffe · Derek A. Ratcliffe · Derek Ratcliffe · Desmond Ratcliffe · Donald J. Ratcliffe · Doug Ratcliffe · Dr. Gail Ratcliffe · Jerry, Ph.D. Ratcliffe · Stephen D. Ratcliffe · Stephen D. Ratcliffe MD MSPH