| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Environmental Law: From Resources to Recovery | 978-0-314-02229-5 (0-314-02229-5) | 1993 | Celia Campbell-Mohn · Barry Breen |
| Hornbook on Environmental Law from Resources to Recovery, With 1997 Pocket Part | 978-0-314-22555-9 (0-314-22555-2) | 1993 | Celia Campbel-Mohn · Barry Breen |