@misc{indiciae152600edccbc,
  title = {Hydrogeology of the Buffalo aquifer, Clay and Wilkin Counties, West-Central Minnesota},
  author = {R. J. Wolf},
  year = {1981},
  doi = {10.3133/wri814},
  url = {https://pubs.usgs.gov/publication/wri814},
  note = {Source identifier: wri814}
}