Geohydrology and Water Quality of Confined-Drift Aquifers in The Brooten-Belgrade Area, West-Central Minnesota Image Date Issued 1990 Author Delin, Geoffrey N. Main Topic Water Quality & Pollutants Groundwater
Effects of Present and Projected Ground-Water Withdrawals on The Twin Cities Aquifer System, Minnesota Image Date Issued 1990 Author Schoenberg, M.E. Main Topic Groundwater