@misc{indiciae682dcd78dae8,
  title = {Time of travel of solutes in selected reaches of the Sandusky River Basin, Ohio, 1972 and 1973},
  author = {Arthur O. Westfall},
  year = {1976},
  doi = {10.3133/wri7650},
  url = {https://pubs.usgs.gov/publication/wri7650},
  note = {Source identifier: wri7650}
}