![Land use / Human geography / Fertilizer / Paleopedological record / Green manure / Land management / Agriculture / Soil Land use / Human geography / Fertilizer / Paleopedological record / Green manure / Land management / Agriculture / Soil](/pdf-icon.png)
| Document Date: 2003-12-05 18:24:56 Open Document File Size: 26,00 KBShare Result on Facebook
Event Product Issues / Environmental Issue / / NaturalFeature Mississippi River / Gulf of Mexico / / Organization Department of Transportation / / Person Cal Trans / / Product surface waters / / ProvinceOrState California / Iowa / Mississippi / / Region eastern Iowa / Gulf of Mexico / /
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