| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Environmental action guide: Action for a sustainable future | 978-0-8053-1034-4 (0-8053-1034-7) | 1991 |
| Instructor's guide for Environmental science, action for a sustainable future | 978-0-8053-1032-0 (0-8053-1032-0) | 1991 |
| Instructors Guide to Accompany Environmental Science | 978-0-8053-4216-1 (0-8053-4216-8) | 1993 |