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fr:legend:wg:nitratbelastung
| Charge de nitrates | |
|---|---|
| mg/l | |
 | 0 - 10 |
 | 11 - 25 |
 | 26 - 50 |
 | 51 - 250 |
fr/legend/wg/nitratbelastung.txt · Last modified: 2012/01/02 16:16 (external edit)
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