R.S. · Richard F. · Richard S. · Richard Stephen Felger
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Biodiversity, Ecosystems and Conservation in Northern Mexico | 978-0-19-515672-0 (0-19-515672-2) | 2005 | Jean-Luc Cartron · Gerardo Ceballos |
| The Trees of Sonora, Mexico | 978-0-19-512891-8 (0-19-512891-5) | 2001 | Matthew B. Johnson · Michael F. Wilson |