N/E · N. England · W.W.
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Journal of the New England Water Works Association, Volume 29 | 978-1-143-24852-8 (1-143-24852-X) | 2010 |
| Journal of the New England Water Works Association, Volume 34 | 978-1-145-94891-4 (1-145-94891-X) | 2010 |