No higher resolution available.
Rotating_biological_contactor_diagram.png (350 × 193 pixels, file size: 31 KB, MIME type: image/png)
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 06:23, 13 December 2008 | | 350 × 193 (31 KB) | Seh62 (talk | contribs) |
You cannot overwrite this file.
File usage
There are no pages that use this file.
