@misc{indiciae69f62d96e70e,
  title = {Occurrence, distribution, and trends of volatile organic compounds in the Ohio River and its major tributaries, 1987-96},
  author = {Robert F. Lundgren and Thomas J. Lopes},
  year = {1999},
  doi = {10.3133/wri994257},
  url = {https://pubs.usgs.gov/publication/wri994257},
  note = {Source identifier: wri994257}
}