@misc{indiciae0f29ae5b4a85, title = {Effects of agriculture on quality of water in surficial sand-plain aquifers in Douglas, Kandiyohi, Pope, and Stearns counties, Minnesota}, author = {H. W. Anderson}, year = {1989}, doi = {10.3133/wri874040}, url = {https://pubs.usgs.gov/publication/wri874040}, note = {Source identifier: wri874040} }