@misc{indiciae7dc39b770e6b,
  title = {Chemical and biological quality of selected lakes in Ohio, 1976 and 1977},
  author = {Robert L. Tobin and John D. Youger},
  year = {1979},
  doi = {10.3133/wri78109},
  url = {https://pubs.usgs.gov/publication/wri78109},
  note = {Source identifier: wri78109}
}