Hydrologic and land-use factors associated with herbicides and nitrate in near-surface aquifers
Autor: | Kolpin, Dana W. |
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Předmět: | |
Zdroj: | Journal of Environmental Quality. Oct/Dec1993, Vol. 22 Issue 4, p646. 0p. |
Databáze: | GreenFILE |
Externí odkaz: |