| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Exploration and Mapping of the National Parks (Occasional Paper , No. 4.) | 978-O-932757-O4-3 (O-932757-O4-9) | 1994 |
J J · J. Johnson · J.M. · J. M. Johnson · J. Marie · Jenny Johnson · Jenny M. · M J · M. Johnson · Marie Johnson