@misc{indiciaec527e072aef1,
  title = {Status of projects in Minnesota, fiscal year 1981},
  author = {M.M. Diedrich and J. A. Jannis},
  year = {1981},
  doi = {10.3133/70170878},
  url = {https://pubs.usgs.gov/publication/70170878},
  note = {Source identifier: 70170878}
}