@misc{indiciaea10fd366b172,
  title = {Surface water supply of the United States, 1961-65, Part 4, St. Lawrence River basin, v. 1, Basins of streams tributary to Lakes Superior, Michigan, and Huron},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1971},
  doi = {10.3133/wsp1911},
  url = {https://pubs.usgs.gov/publication/wsp1911},
  note = {Source identifier: wsp1911}
}