@misc{indiciaea1c7f9e6cd82,
  title = {Journal of Research of the U. S. Geological Survey, 1975, volume 3, issue 3},
  year = {1975},
  doi = {10.3133/70007408},
  url = {https://pubs.usgs.gov/publication/70007408},
  note = {Source identifier: 70007408}
}