@misc{indiciaef91cc5fc6fc4,
  title = {Surface water supply of the United States, 1927, Part IV, St. Lawrence River basin},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1930},
  doi = {10.3133/wsp644},
  url = {https://pubs.usgs.gov/publication/wsp644},
  note = {Source identifier: wsp644}
}