Browse the USGS Publication Warehouse
Publications for publication type Article and publication subtype Journal Article
- Summary of the major water-quality findings from the Eastern Iowa Basins study unit of the National Water-Quality Assessment Program, 2000, Iowa Groundwater Quarterly (11) - 3
- Major ground-water findings from the National Water-Quality Assessment Program (NAWQA) in Iowa, 2000, Iowa Groundwater Quarterly (11) - 4