![Drainage / Earth / Environment / Land management / Tile drainage / Nonpoint source pollution / Soil / Land use / Environmental soil science / Water pollution / Agricultural soil science Drainage / Earth / Environment / Land management / Tile drainage / Nonpoint source pollution / Soil / Land use / Environmental soil science / Water pollution / Agricultural soil science](/pdf-icon.png)
| Document Date: 2012-05-29 14:02:42 Open Document File Size: 11,14 KBShare Result on Facebook
Organization Department of Health / Environmental Protection Agency / Agricultural and Biosystems Engineering Department / / Person Roxanne Johnson / / ProvinceOrState North Dakota / / Region eastern North Dakota / /
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