Title: Nitrate and pesticides in surficial aquifers and trophic state and phosophorus sources for selected lakes, eastern Otter Tail County, west-central Minnesota, 1993-96
Subjects: Environmental aspects, Environmental aspects of Nitrates, Environmental aspects of Pesticides, Groundwater, Nitrates, Pesticides, Quality, Water quality management
Places: East Otter Tail County Soil and Water Conservation District (Minn.), Minnesota, Otter Tail County