Benthic Macroninvertebrate Communities in the Minnesota river watershed Date Issued 1991 Author Zischke, James A. Ericksen, Gerald Waller, Diane Bellig, Robert Main Topic Surface Water Water Quality & Pollutants Water Education, Outreach & Community Capacity
Streamflow Entering and Leaving Lake Bemidji, Beltrami County, Minnesota July 1987 Through September 1989 Image Date Issued 1991 Author Have, Mark R. Main Topic Surface Water Hydrology
