N.R. · Neil B. · Neil R. · R. B
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Minerals, Fossils, and Fluorescents of Arizona: A Field Guide for Collectors | 978-0-9749846-1-2 (0-9749846-1-2) | 2006 |
| Minerals of Arizona: A Field Guide for Collectors | 978-0-9749846-0-5 (0-9749846-0-4) | 1999 |