| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Securing Our Water Supply: Protecting a Vulnerable Resource | 978-1-5937O-O69-O (1-5937O-O69-5) | 2006 |
D.K · Dan J. Kroll · Danou Karl · Dean Karrel · Den Kherli · Diana Krall · Don Karl · Don Kiraly · Don Kruel · Donna Korol