| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Bundle: The Environmental Ethics and Policy Book: Philosophy, Ecology, Economics, 3rd + Global Environmental Philosophy Watch Printed Access Card | 978-1-111-87519-0 (1-111-87519-7) | 2011 | Christine Pierce |
| The Environmental Ethics and Policy Book: Philosophy, Ecology, Economics | 978-0-534-56188-8 (0-534-56188-8) | 2002 | " |