Water-quality data and <i>Escherichia coli</i> predictions for selected karst catchments of the upper Duck River watershed in central Tennessee, 2007–10
Murphy, Jennifer C. jmurphy@usgs.gov,Farmer, James,Layton, Alice. Water-quality data and <i>Escherichia coli</i> predictions for selected karst catchments of the upper Duck River watershed in central Tennessee, 2007–10. 2016-01-01.