Environ. Sci. Technol, 9096–9102 Trends in Concentrations and Use of Agricultural Herbicides for Corn Belt Rivers, A L D O V . V E C C H I A , * ,†

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Date: 2010-05-24 15:00:03		Environ. Sci. Technol, 9096–9102 Trends in Concentrations and Use of Agricultural Herbicides for Corn Belt Rivers, A L D O V . V E C C H I A , * ,† Add to Reading List Source URL: water.usgs.gov Download Document from Source Website File Size: 1,94 MB Share Document on Facebook