@misc{indiciae47ed265049a4,
  title = {Water resources of the Red River of the North drainage basin in Minnesota},
  author = {Robert W. Maclay and Thomas C. Winter and L. E. Bidwell},
  year = {1972},
  doi = {10.3133/wri721},
  url = {https://pubs.usgs.gov/publication/wri721},
  note = {Source identifier: wri721}
}