@misc{indiciae297b1c686936,
  title = {Permit requirements for energy and other natural resources for the State of Minnesota},
  author = {Camp Dresser and McKee Inc.},
  year = {1981},
  doi = {10.3133/ofr811264},
  url = {https://pubs.usgs.gov/publication/ofr811264},
  note = {Source identifier: ofr811264}
}