| Front page | | Contents | | Back | | Printing instructions |
Pulse Effects of Herbicides on Periphyton in Streams and Recovery

Figure 2. Exposure to metribuzin in 1, 2, 6, 18, 23, and 48 hours.
| Front page | | Contents | | Back | | Printing instructions |
Version 1.0 October 2005, © Danish Environmental Protection Agency
|