H-O. ยท Harvey Olem
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Diffuse Pollution: Proceedings of the Iawq 1st International Conference on Diffuse Pollution: Sources, Prevention, Impact, Abatement, ... 19-24, 1993: 28 | 978-O-O8-O42345-6 (O-O8-O42345-O) | 1993 |