| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Bundle: Watersheds 4: Ten Cases in Environmental Ethics, 4th + Global Environmental Philosophy Watch Printed Access Card | 978-1-111-87521-3 (1-111-87521-9) | 2011 | Lisa H. Newton · Catherine K. Dillingham |
| Watersheds 4: Ten Cases in Environmental Ethics | 978-0-534-52126-4 (0-534-52126-6) | 2005 | Lisa H. Newton · Catherine K. Dillingham |