@misc{indiciae6cd2fda961c4,
  title = {Shallow ground-water quality beneath cropland in the Red River of the North Basin, Minnesota and North Dakota, 1993-95},
  author = {Timothy K. Cowdery},
  year = {1997},
  doi = {10.3133/wri974001},
  url = {https://pubs.usgs.gov/publication/wri974001},
  note = {Source identifier: wri974001}
}