Hydrological and Biogeochemical Research in the Shingobee River Headwaters Area, North-Central Minnesota Image Date Issued 1997 Author US Geological Survey Winter, Thomas C. Main Topic Hydrology
Glacial Geology of the Shingobee River Headwaters Area, North-Central Minnesota Image Date Issued 2014 Author Melchior, Robert C. Main Topic Surface Water Hydrology